Updating protobuf files.

- Imports now reflect the new package structure.
6 年前 · 49247329
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/AgentActionProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/AgentActionProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/agent_action_proto.proto
+//     source: mlagents/envs/communicator_objects/agent_action_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/agent_action_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/agent_action_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/agent_action_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/agent_action_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Ci1jb21tdW5pY2F0b3Jfb2JqZWN0cy9hZ2VudF9hY3Rpb25fcHJvdG8ucHJv",
-            "dG8SFGNvbW11bmljYXRvcl9vYmplY3RzImEKEEFnZW50QWN0aW9uUHJvdG8S",
-            "FgoOdmVjdG9yX2FjdGlvbnMYASADKAISFAoMdGV4dF9hY3Rpb25zGAIgASgJ",
-            "EhAKCG1lbW9yaWVzGAMgAygCEg0KBXZhbHVlGAQgASgCQh+qAhxNTEFnZW50",
-            "cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
+            "CjttbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2FnZW50X2Fj",
+            "dGlvbl9wcm90by5wcm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMiYQoQQWdl",
+            "bnRBY3Rpb25Qcm90bxIWCg52ZWN0b3JfYWN0aW9ucxgBIAMoAhIUCgx0ZXh0",
+            "X2FjdGlvbnMYAiABKAkSEAoIbWVtb3JpZXMYAyADKAISDQoFdmFsdWUYBCAB",
+            "KAJCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3RvMw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/AgentInfoProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/AgentInfoProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/agent_info_proto.proto
+//     source: mlagents/envs/communicator_objects/agent_info_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/agent_info_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/agent_info_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/agent_info_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/agent_info_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Citjb21tdW5pY2F0b3Jfb2JqZWN0cy9hZ2VudF9pbmZvX3Byb3RvLnByb3Rv",
-            "EhRjb21tdW5pY2F0b3Jfb2JqZWN0cyL9AQoOQWdlbnRJbmZvUHJvdG8SIgoa",
-            "c3RhY2tlZF92ZWN0b3Jfb2JzZXJ2YXRpb24YASADKAISGwoTdmlzdWFsX29i",
-            "c2VydmF0aW9ucxgCIAMoDBIYChB0ZXh0X29ic2VydmF0aW9uGAMgASgJEh0K",
-            "FXN0b3JlZF92ZWN0b3JfYWN0aW9ucxgEIAMoAhIbChNzdG9yZWRfdGV4dF9h",
-            "Y3Rpb25zGAUgASgJEhAKCG1lbW9yaWVzGAYgAygCEg4KBnJld2FyZBgHIAEo",
-            "AhIMCgRkb25lGAggASgIEhgKEG1heF9zdGVwX3JlYWNoZWQYCSABKAgSCgoC",
-            "aWQYCiABKAVCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnBy",
-            "b3RvMw=="));
+            "CjltbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2FnZW50X2lu",
+            "Zm9fcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzIv0BCg5BZ2Vu",
+            "dEluZm9Qcm90bxIiChpzdGFja2VkX3ZlY3Rvcl9vYnNlcnZhdGlvbhgBIAMo",
+            "AhIbChN2aXN1YWxfb2JzZXJ2YXRpb25zGAIgAygMEhgKEHRleHRfb2JzZXJ2",
+            "YXRpb24YAyABKAkSHQoVc3RvcmVkX3ZlY3Rvcl9hY3Rpb25zGAQgAygCEhsK",
+            "E3N0b3JlZF90ZXh0X2FjdGlvbnMYBSABKAkSEAoIbWVtb3JpZXMYBiADKAIS",
+            "DgoGcmV3YXJkGAcgASgCEgwKBGRvbmUYCCABKAgSGAoQbWF4X3N0ZXBfcmVh",
+            "Y2hlZBgJIAEoCBIKCgJpZBgKIAEoBUIfqgIcTUxBZ2VudHMuQ29tbXVuaWNh",
+            "dG9yT2JqZWN0c2IGcHJvdG8z"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/BrainParametersProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/BrainParametersProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/brain_parameters_proto.proto
+//     source: mlagents/envs/communicator_objects/brain_parameters_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/brain_parameters_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/brain_parameters_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/brain_parameters_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/brain_parameters_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "CjFjb21tdW5pY2F0b3Jfb2JqZWN0cy9icmFpbl9wYXJhbWV0ZXJzX3Byb3Rv",
-            "LnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0cxorY29tbXVuaWNhdG9yX29i",
-            "amVjdHMvcmVzb2x1dGlvbl9wcm90by5wcm90bxorY29tbXVuaWNhdG9yX29i",
-            "amVjdHMvYnJhaW5fdHlwZV9wcm90by5wcm90bxorY29tbXVuaWNhdG9yX29i",
-            "amVjdHMvc3BhY2VfdHlwZV9wcm90by5wcm90byL5AgoUQnJhaW5QYXJhbWV0",
-            "ZXJzUHJvdG8SHwoXdmVjdG9yX29ic2VydmF0aW9uX3NpemUYASABKAUSJwof",
-            "bnVtX3N0YWNrZWRfdmVjdG9yX29ic2VydmF0aW9ucxgCIAEoBRIaChJ2ZWN0",
-            "b3JfYWN0aW9uX3NpemUYAyADKAUSQQoSY2FtZXJhX3Jlc29sdXRpb25zGAQg",
-            "AygLMiUuY29tbXVuaWNhdG9yX29iamVjdHMuUmVzb2x1dGlvblByb3RvEiIK",
-            "GnZlY3Rvcl9hY3Rpb25fZGVzY3JpcHRpb25zGAUgAygJEkYKGHZlY3Rvcl9h",
-            "Y3Rpb25fc3BhY2VfdHlwZRgGIAEoDjIkLmNvbW11bmljYXRvcl9vYmplY3Rz",
-            "LlNwYWNlVHlwZVByb3RvEhIKCmJyYWluX25hbWUYByABKAkSOAoKYnJhaW5f",
-            "dHlwZRgIIAEoDjIkLmNvbW11bmljYXRvcl9vYmplY3RzLkJyYWluVHlwZVBy",
-            "b3RvQh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
+            "Cj9tbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2JyYWluX3Bh",
+            "cmFtZXRlcnNfcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzGjlt",
+            "bGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3Jlc29sdXRpb25f",
+            "cHJvdG8ucHJvdG8aOW1sYWdlbnRzL2VudnMvY29tbXVuaWNhdG9yX29iamVj",
+            "dHMvYnJhaW5fdHlwZV9wcm90by5wcm90bxo5bWxhZ2VudHMvZW52cy9jb21t",
+            "dW5pY2F0b3Jfb2JqZWN0cy9zcGFjZV90eXBlX3Byb3RvLnByb3RvIvkCChRC",
+            "cmFpblBhcmFtZXRlcnNQcm90bxIfChd2ZWN0b3Jfb2JzZXJ2YXRpb25fc2l6",
+            "ZRgBIAEoBRInCh9udW1fc3RhY2tlZF92ZWN0b3Jfb2JzZXJ2YXRpb25zGAIg",
+            "ASgFEhoKEnZlY3Rvcl9hY3Rpb25fc2l6ZRgDIAMoBRJBChJjYW1lcmFfcmVz",
+            "b2x1dGlvbnMYBCADKAsyJS5jb21tdW5pY2F0b3Jfb2JqZWN0cy5SZXNvbHV0",
+            "aW9uUHJvdG8SIgoadmVjdG9yX2FjdGlvbl9kZXNjcmlwdGlvbnMYBSADKAkS",
+            "RgoYdmVjdG9yX2FjdGlvbl9zcGFjZV90eXBlGAYgASgOMiQuY29tbXVuaWNh",
+            "dG9yX29iamVjdHMuU3BhY2VUeXBlUHJvdG8SEgoKYnJhaW5fbmFtZRgHIAEo",
+            "CRI4CgpicmFpbl90eXBlGAggASgOMiQuY29tbXVuaWNhdG9yX29iamVjdHMu",
+            "QnJhaW5UeXBlUHJvdG9CH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVj",
+            "dHNiBnByb3RvMw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.ResolutionProtoReflection.Descriptor, global::MLAgents.CommunicatorObjects.BrainTypeProtoReflection.Descriptor, global::MLAgents.CommunicatorObjects.SpaceTypeProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/BrainTypeProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/BrainTypeProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/brain_type_proto.proto
+//     source: mlagents/envs/communicator_objects/brain_type_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/brain_type_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/brain_type_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/brain_type_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/brain_type_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Citjb21tdW5pY2F0b3Jfb2JqZWN0cy9icmFpbl90eXBlX3Byb3RvLnByb3Rv",
-            "EhRjb21tdW5pY2F0b3Jfb2JqZWN0cxorY29tbXVuaWNhdG9yX29iamVjdHMv",
-            "cmVzb2x1dGlvbl9wcm90by5wcm90bypHCg5CcmFpblR5cGVQcm90bxIKCgZQ",
-            "bGF5ZXIQABINCglIZXVyaXN0aWMQARIMCghFeHRlcm5hbBACEgwKCEludGVy",
-            "bmFsEANCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3Rv",
-            "Mw=="));
+            "CjltbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2JyYWluX3R5",
+            "cGVfcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzGjltbGFnZW50",
+            "cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3Jlc29sdXRpb25fcHJvdG8u",
+            "cHJvdG8qRwoOQnJhaW5UeXBlUHJvdG8SCgoGUGxheWVyEAASDQoJSGV1cmlz",
+            "dGljEAESDAoIRXh0ZXJuYWwQAhIMCghJbnRlcm5hbBADQh+qAhxNTEFnZW50",
+            "cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.ResolutionProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(new[] {typeof(global::MLAgents.CommunicatorObjects.BrainTypeProto), }, null));
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/CommandProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/CommandProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/command_proto.proto
+//     source: mlagents/envs/communicator_objects/command_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/command_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/command_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/command_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/command_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cihjb21tdW5pY2F0b3Jfb2JqZWN0cy9jb21tYW5kX3Byb3RvLnByb3RvEhRj",
-            "b21tdW5pY2F0b3Jfb2JqZWN0cyotCgxDb21tYW5kUHJvdG8SCAoEU1RFUBAA",
-            "EgkKBVJFU0VUEAESCAoEUVVJVBACQh+qAhxNTEFnZW50cy5Db21tdW5pY2F0",
-            "b3JPYmplY3RzYgZwcm90bzM="));
+            "CjZtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2NvbW1hbmRf",
+            "cHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzKi0KDENvbW1hbmRQ",
+            "cm90bxIICgRTVEVQEAASCQoFUkVTRVQQARIICgRRVUlUEAJCH6oCHE1MQWdl",
+            "bnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3RvMw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(new[] {typeof(global::MLAgents.CommunicatorObjects.CommandProto), }, null));
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/EngineConfigurationProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/EngineConfigurationProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/engine_configuration_proto.proto
+//     source: mlagents/envs/communicator_objects/engine_configuration_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/engine_configuration_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/engine_configuration_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/engine_configuration_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/engine_configuration_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "CjVjb21tdW5pY2F0b3Jfb2JqZWN0cy9lbmdpbmVfY29uZmlndXJhdGlvbl9w",
-            "cm90by5wcm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMilQEKGEVuZ2luZUNv",
-            "bmZpZ3VyYXRpb25Qcm90bxINCgV3aWR0aBgBIAEoBRIOCgZoZWlnaHQYAiAB",
-            "KAUSFQoNcXVhbGl0eV9sZXZlbBgDIAEoBRISCgp0aW1lX3NjYWxlGAQgASgC",
-            "EhkKEXRhcmdldF9mcmFtZV9yYXRlGAUgASgFEhQKDHNob3dfbW9uaXRvchgG",
-            "IAEoCEIfqgIcTUxBZ2VudHMuQ29tbXVuaWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
+            "CkNtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2VuZ2luZV9j",
+            "b25maWd1cmF0aW9uX3Byb3RvLnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0",
+            "cyKVAQoYRW5naW5lQ29uZmlndXJhdGlvblByb3RvEg0KBXdpZHRoGAEgASgF",
+            "Eg4KBmhlaWdodBgCIAEoBRIVCg1xdWFsaXR5X2xldmVsGAMgASgFEhIKCnRp",
+            "bWVfc2NhbGUYBCABKAISGQoRdGFyZ2V0X2ZyYW1lX3JhdGUYBSABKAUSFAoM",
+            "c2hvd19tb25pdG9yGAYgASgIQh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JP",
+            "YmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/EnvironmentParametersProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/EnvironmentParametersProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/environment_parameters_proto.proto
+//     source: mlagents/envs/communicator_objects/environment_parameters_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/environment_parameters_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/environment_parameters_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/environment_parameters_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/environment_parameters_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cjdjb21tdW5pY2F0b3Jfb2JqZWN0cy9lbnZpcm9ubWVudF9wYXJhbWV0ZXJz",
-            "X3Byb3RvLnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0cyK1AQoaRW52aXJv",
-            "bm1lbnRQYXJhbWV0ZXJzUHJvdG8SXwoQZmxvYXRfcGFyYW1ldGVycxgBIAMo",
-            "CzJFLmNvbW11bmljYXRvcl9vYmplY3RzLkVudmlyb25tZW50UGFyYW1ldGVy",
-            "c1Byb3RvLkZsb2F0UGFyYW1ldGVyc0VudHJ5GjYKFEZsb2F0UGFyYW1ldGVy",
-            "c0VudHJ5EgsKA2tleRgBIAEoCRINCgV2YWx1ZRgCIAEoAjoCOAFCH6oCHE1M",
-            "QWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3RvMw=="));
+            "CkVtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2Vudmlyb25t",
+            "ZW50X3BhcmFtZXRlcnNfcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmpl",
+            "Y3RzIrUBChpFbnZpcm9ubWVudFBhcmFtZXRlcnNQcm90bxJfChBmbG9hdF9w",
+            "YXJhbWV0ZXJzGAEgAygLMkUuY29tbXVuaWNhdG9yX29iamVjdHMuRW52aXJv",
+            "bm1lbnRQYXJhbWV0ZXJzUHJvdG8uRmxvYXRQYXJhbWV0ZXJzRW50cnkaNgoU",
+            "RmxvYXRQYXJhbWV0ZXJzRW50cnkSCwoDa2V5GAEgASgJEg0KBXZhbHVlGAIg",
+            "ASgCOgI4AUIfqgIcTUxBZ2VudHMuQ29tbXVuaWNhdG9yT2JqZWN0c2IGcHJv",
+            "dG8z"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/Header.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/Header.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/header.proto
+//     source: mlagents/envs/communicator_objects/header.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/header.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/header.proto</summary>
-    /// <summary>File descriptor for communicator_objects/header.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/header.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "CiFjb21tdW5pY2F0b3Jfb2JqZWN0cy9oZWFkZXIucHJvdG8SFGNvbW11bmlj",
-            "YXRvcl9vYmplY3RzIikKBkhlYWRlchIOCgZzdGF0dXMYASABKAUSDwoHbWVz",
-            "c2FnZRgCIAEoCUIfqgIcTUxBZ2VudHMuQ29tbXVuaWNhdG9yT2JqZWN0c2IG",
-            "cHJvdG8z"));
+            "Ci9tbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL2hlYWRlci5w",
+            "cm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMiKQoGSGVhZGVyEg4KBnN0YXR1",
+            "cxgBIAEoBRIPCgdtZXNzYWdlGAIgASgJQh+qAhxNTEFnZW50cy5Db21tdW5p",
+            "Y2F0b3JPYmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/ResolutionProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/ResolutionProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/resolution_proto.proto
+//     source: mlagents/envs/communicator_objects/resolution_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/resolution_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/resolution_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/resolution_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/resolution_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Citjb21tdW5pY2F0b3Jfb2JqZWN0cy9yZXNvbHV0aW9uX3Byb3RvLnByb3Rv",
-            "EhRjb21tdW5pY2F0b3Jfb2JqZWN0cyJECg9SZXNvbHV0aW9uUHJvdG8SDQoF",
-            "d2lkdGgYASABKAUSDgoGaGVpZ2h0GAIgASgFEhIKCmdyYXlfc2NhbGUYAyAB",
-            "KAhCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3RvMw=="));
+            "CjltbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3Jlc29sdXRp",
+            "b25fcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzIkQKD1Jlc29s",
+            "dXRpb25Qcm90bxINCgV3aWR0aBgBIAEoBRIOCgZoZWlnaHQYAiABKAUSEgoK",
+            "Z3JheV9zY2FsZRgDIAEoCEIfqgIcTUxBZ2VudHMuQ29tbXVuaWNhdG9yT2Jq",
+            "ZWN0c2IGcHJvdG8z"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/SpaceTypeProto.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/SpaceTypeProto.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/space_type_proto.proto
+//     source: mlagents/envs/communicator_objects/space_type_proto.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/space_type_proto.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/space_type_proto.proto</summary>
-    /// <summary>File descriptor for communicator_objects/space_type_proto.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/space_type_proto.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Citjb21tdW5pY2F0b3Jfb2JqZWN0cy9zcGFjZV90eXBlX3Byb3RvLnByb3Rv",
-            "EhRjb21tdW5pY2F0b3Jfb2JqZWN0cxorY29tbXVuaWNhdG9yX29iamVjdHMv",
-            "cmVzb2x1dGlvbl9wcm90by5wcm90byouCg5TcGFjZVR5cGVQcm90bxIMCghk",
-            "aXNjcmV0ZRAAEg4KCmNvbnRpbnVvdXMQAUIfqgIcTUxBZ2VudHMuQ29tbXVu",
-            "aWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
+            "CjltbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3NwYWNlX3R5",
+            "cGVfcHJvdG8ucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzGjltbGFnZW50",
+            "cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3Jlc29sdXRpb25fcHJvdG8u",
+            "cHJvdG8qLgoOU3BhY2VUeXBlUHJvdG8SDAoIZGlzY3JldGUQABIOCgpjb250",
+            "aW51b3VzEAFCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnBy",
+            "b3RvMw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.ResolutionProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(new[] {typeof(global::MLAgents.CommunicatorObjects.SpaceTypeProto), }, null));
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityInput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityInput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_input.proto
+//     source: mlagents/envs/communicator_objects/unity_input.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_input.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_input.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_input.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_input.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "CiZjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9pbnB1dC5wcm90bxIUY29t",
-            "bXVuaWNhdG9yX29iamVjdHMaKWNvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5",
-            "X3JsX2lucHV0LnByb3RvGjhjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9y",
-            "bF9pbml0aWFsaXphdGlvbl9pbnB1dC5wcm90byKVAQoKVW5pdHlJbnB1dBI0",
-            "CghybF9pbnB1dBgBIAEoCzIiLmNvbW11bmljYXRvcl9vYmplY3RzLlVuaXR5",
-            "UkxJbnB1dBJRChdybF9pbml0aWFsaXphdGlvbl9pbnB1dBgCIAEoCzIwLmNv",
-            "bW11bmljYXRvcl9vYmplY3RzLlVuaXR5UkxJbml0aWFsaXphdGlvbklucHV0",
-            "Qh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
+            "CjRtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X2lu",
+            "cHV0LnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0cxo3bWxhZ2VudHMvZW52",
+            "cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9pbnB1dC5wcm90bxpG",
+            "bWxhZ2VudHMvZW52cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9p",
+            "bml0aWFsaXphdGlvbl9pbnB1dC5wcm90byKVAQoKVW5pdHlJbnB1dBI0Cghy",
+            "bF9pbnB1dBgBIAEoCzIiLmNvbW11bmljYXRvcl9vYmplY3RzLlVuaXR5UkxJ",
+            "bnB1dBJRChdybF9pbml0aWFsaXphdGlvbl9pbnB1dBgCIAEoCzIwLmNvbW11",
+            "bmljYXRvcl9vYmplY3RzLlVuaXR5UkxJbml0aWFsaXphdGlvbklucHV0Qh+q",
+            "AhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.UnityRlInputReflection.Descriptor, global::MLAgents.CommunicatorObjects.UnityRlInitializationInputReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    public UnityInput(UnityInput other) : this() {
-      RlInput = other.rlInput_ != null ? other.RlInput.Clone() : null;
-      RlInitializationInput = other.rlInitializationInput_ != null ? other.RlInitializationInput.Clone() : null;
+      rlInput_ = other.rlInput_ != null ? other.rlInput_.Clone() : null;
+      rlInitializationInput_ = other.rlInitializationInput_ != null ? other.rlInitializationInput_.Clone() : null;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityMessage.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityMessage.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_message.proto
+//     source: mlagents/envs/communicator_objects/unity_message.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_message.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_message.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_message.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_message.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cihjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9tZXNzYWdlLnByb3RvEhRj",
-            "b21tdW5pY2F0b3Jfb2JqZWN0cxonY29tbXVuaWNhdG9yX29iamVjdHMvdW5p",
-            "dHlfb3V0cHV0LnByb3RvGiZjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9p",
-            "bnB1dC5wcm90bxohY29tbXVuaWNhdG9yX29iamVjdHMvaGVhZGVyLnByb3Rv",
-            "IqwBCgxVbml0eU1lc3NhZ2USLAoGaGVhZGVyGAEgASgLMhwuY29tbXVuaWNh",
-            "dG9yX29iamVjdHMuSGVhZGVyEjcKDHVuaXR5X291dHB1dBgCIAEoCzIhLmNv",
-            "bW11bmljYXRvcl9vYmplY3RzLlVuaXR5T3V0cHV0EjUKC3VuaXR5X2lucHV0",
-            "GAMgASgLMiAuY29tbXVuaWNhdG9yX29iamVjdHMuVW5pdHlJbnB1dEIfqgIc",
-            "TUxBZ2VudHMuQ29tbXVuaWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
+            "CjZtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X21l",
+            "c3NhZ2UucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzGjVtbGFnZW50cy9l",
+            "bnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X291dHB1dC5wcm90bxo0",
+            "bWxhZ2VudHMvZW52cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9pbnB1",
+            "dC5wcm90bxovbWxhZ2VudHMvZW52cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy9o",
+            "ZWFkZXIucHJvdG8irAEKDFVuaXR5TWVzc2FnZRIsCgZoZWFkZXIYASABKAsy",
+            "HC5jb21tdW5pY2F0b3Jfb2JqZWN0cy5IZWFkZXISNwoMdW5pdHlfb3V0cHV0",
+            "GAIgASgLMiEuY29tbXVuaWNhdG9yX29iamVjdHMuVW5pdHlPdXRwdXQSNQoL",
+            "dW5pdHlfaW5wdXQYAyABKAsyIC5jb21tdW5pY2F0b3Jfb2JqZWN0cy5Vbml0",
+            "eUlucHV0Qh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90",
+            "bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.UnityOutputReflection.Descriptor, global::MLAgents.CommunicatorObjects.UnityInputReflection.Descriptor, global::MLAgents.CommunicatorObjects.HeaderReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    public UnityMessage(UnityMessage other) : this() {
-      Header = other.header_ != null ? other.Header.Clone() : null;
-      UnityOutput = other.unityOutput_ != null ? other.UnityOutput.Clone() : null;
-      UnityInput = other.unityInput_ != null ? other.UnityInput.Clone() : null;
+      header_ = other.header_ != null ? other.header_.Clone() : null;
+      unityOutput_ = other.unityOutput_ != null ? other.unityOutput_.Clone() : null;
+      unityInput_ = other.unityInput_ != null ? other.unityInput_.Clone() : null;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityOutput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityOutput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_output.proto
+//     source: mlagents/envs/communicator_objects/unity_output.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_output.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_output.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_output.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_output.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cidjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9vdXRwdXQucHJvdG8SFGNv",
-            "bW11bmljYXRvcl9vYmplY3RzGipjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0",
-            "eV9ybF9vdXRwdXQucHJvdG8aOWNvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5",
-            "X3JsX2luaXRpYWxpemF0aW9uX291dHB1dC5wcm90byKaAQoLVW5pdHlPdXRw",
-            "dXQSNgoJcmxfb3V0cHV0GAEgASgLMiMuY29tbXVuaWNhdG9yX29iamVjdHMu",
-            "VW5pdHlSTE91dHB1dBJTChhybF9pbml0aWFsaXphdGlvbl9vdXRwdXQYAiAB",
-            "KAsyMS5jb21tdW5pY2F0b3Jfb2JqZWN0cy5Vbml0eVJMSW5pdGlhbGl6YXRp",
-            "b25PdXRwdXRCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnBy",
-            "b3RvMw=="));
+            "CjVtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X291",
+            "dHB1dC5wcm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMaOG1sYWdlbnRzL2Vu",
+            "dnMvY29tbXVuaWNhdG9yX29iamVjdHMvdW5pdHlfcmxfb3V0cHV0LnByb3Rv",
+            "GkdtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Js",
+            "X2luaXRpYWxpemF0aW9uX291dHB1dC5wcm90byKaAQoLVW5pdHlPdXRwdXQS",
+            "NgoJcmxfb3V0cHV0GAEgASgLMiMuY29tbXVuaWNhdG9yX29iamVjdHMuVW5p",
+            "dHlSTE91dHB1dBJTChhybF9pbml0aWFsaXphdGlvbl9vdXRwdXQYAiABKAsy",
+            "MS5jb21tdW5pY2F0b3Jfb2JqZWN0cy5Vbml0eVJMSW5pdGlhbGl6YXRpb25P",
+            "dXRwdXRCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3Rv",
+            "Mw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.UnityRlOutputReflection.Descriptor, global::MLAgents.CommunicatorObjects.UnityRlInitializationOutputReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    public UnityOutput(UnityOutput other) : this() {
-      RlOutput = other.rlOutput_ != null ? other.RlOutput.Clone() : null;
-      RlInitializationOutput = other.rlInitializationOutput_ != null ? other.RlInitializationOutput.Clone() : null;
+      rlOutput_ = other.rlOutput_ != null ? other.rlOutput_.Clone() : null;
+      rlInitializationOutput_ = other.rlInitializationOutput_ != null ? other.rlInitializationOutput_.Clone() : null;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInitializationInput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInitializationInput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_rl_initialization_input.proto
+//     source: mlagents/envs/communicator_objects/unity_rl_initialization_input.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_rl_initialization_input.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_rl_initialization_input.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_rl_initialization_input.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_rl_initialization_input.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cjhjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9pbml0aWFsaXphdGlv",
-            "bl9pbnB1dC5wcm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMiKgoaVW5pdHlS",
-            "TEluaXRpYWxpemF0aW9uSW5wdXQSDAoEc2VlZBgBIAEoBUIfqgIcTUxBZ2Vu",
-            "dHMuQ29tbXVuaWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
+            "CkZtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Js",
+            "X2luaXRpYWxpemF0aW9uX2lucHV0LnByb3RvEhRjb21tdW5pY2F0b3Jfb2Jq",
+            "ZWN0cyIqChpVbml0eVJMSW5pdGlhbGl6YXRpb25JbnB1dBIMCgRzZWVkGAEg",
+            "ASgFQh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInitializationOutput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInitializationOutput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_rl_initialization_output.proto
+//     source: mlagents/envs/communicator_objects/unity_rl_initialization_output.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_rl_initialization_output.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_rl_initialization_output.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_rl_initialization_output.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_rl_initialization_output.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cjljb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9pbml0aWFsaXphdGlv",
-            "bl9vdXRwdXQucHJvdG8SFGNvbW11bmljYXRvcl9vYmplY3RzGjFjb21tdW5p",
-            "Y2F0b3Jfb2JqZWN0cy9icmFpbl9wYXJhbWV0ZXJzX3Byb3RvLnByb3RvGjdj",
-            "b21tdW5pY2F0b3Jfb2JqZWN0cy9lbnZpcm9ubWVudF9wYXJhbWV0ZXJzX3By",
-            "b3RvLnByb3RvIuYBChtVbml0eVJMSW5pdGlhbGl6YXRpb25PdXRwdXQSDAoE",
-            "bmFtZRgBIAEoCRIPCgd2ZXJzaW9uGAIgASgJEhAKCGxvZ19wYXRoGAMgASgJ",
-            "EkQKEGJyYWluX3BhcmFtZXRlcnMYBSADKAsyKi5jb21tdW5pY2F0b3Jfb2Jq",
-            "ZWN0cy5CcmFpblBhcmFtZXRlcnNQcm90bxJQChZlbnZpcm9ubWVudF9wYXJh",
-            "bWV0ZXJzGAYgASgLMjAuY29tbXVuaWNhdG9yX29iamVjdHMuRW52aXJvbm1l",
-            "bnRQYXJhbWV0ZXJzUHJvdG9CH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9i",
-            "amVjdHNiBnByb3RvMw=="));
+            "CkdtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Js",
+            "X2luaXRpYWxpemF0aW9uX291dHB1dC5wcm90bxIUY29tbXVuaWNhdG9yX29i",
+            "amVjdHMaP21sYWdlbnRzL2VudnMvY29tbXVuaWNhdG9yX29iamVjdHMvYnJh",
+            "aW5fcGFyYW1ldGVyc19wcm90by5wcm90bxpFbWxhZ2VudHMvZW52cy9jb21t",
+            "dW5pY2F0b3Jfb2JqZWN0cy9lbnZpcm9ubWVudF9wYXJhbWV0ZXJzX3Byb3Rv",
+            "LnByb3RvIuYBChtVbml0eVJMSW5pdGlhbGl6YXRpb25PdXRwdXQSDAoEbmFt",
+            "ZRgBIAEoCRIPCgd2ZXJzaW9uGAIgASgJEhAKCGxvZ19wYXRoGAMgASgJEkQK",
+            "EGJyYWluX3BhcmFtZXRlcnMYBSADKAsyKi5jb21tdW5pY2F0b3Jfb2JqZWN0",
+            "cy5CcmFpblBhcmFtZXRlcnNQcm90bxJQChZlbnZpcm9ubWVudF9wYXJhbWV0",
+            "ZXJzGAYgASgLMjAuY29tbXVuaWNhdG9yX29iamVjdHMuRW52aXJvbm1lbnRQ",
+            "YXJhbWV0ZXJzUHJvdG9CH6oCHE1MQWdlbnRzLkNvbW11bmljYXRvck9iamVj",
+            "dHNiBnByb3RvMw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.BrainParametersProtoReflection.Descriptor, global::MLAgents.CommunicatorObjects.EnvironmentParametersProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
      version_ = other.version_;
      logPath_ = other.logPath_;
      brainParameters_ = other.brainParameters_.Clone();
-      EnvironmentParameters = other.environmentParameters_ != null ? other.EnvironmentParameters.Clone() : null;
+      environmentParameters_ = other.environmentParameters_ != null ? other.environmentParameters_.Clone() : null;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlInput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_rl_input.proto
+//     source: mlagents/envs/communicator_objects/unity_rl_input.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_rl_input.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_rl_input.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_rl_input.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_rl_input.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Ciljb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9pbnB1dC5wcm90bxIU",
-            "Y29tbXVuaWNhdG9yX29iamVjdHMaLWNvbW11bmljYXRvcl9vYmplY3RzL2Fn",
-            "ZW50X2FjdGlvbl9wcm90by5wcm90bxo3Y29tbXVuaWNhdG9yX29iamVjdHMv",
-            "ZW52aXJvbm1lbnRfcGFyYW1ldGVyc19wcm90by5wcm90bxooY29tbXVuaWNh",
-            "dG9yX29iamVjdHMvY29tbWFuZF9wcm90by5wcm90byK0AwoMVW5pdHlSTElu",
-            "cHV0EksKDWFnZW50X2FjdGlvbnMYASADKAsyNC5jb21tdW5pY2F0b3Jfb2Jq",
-            "ZWN0cy5Vbml0eVJMSW5wdXQuQWdlbnRBY3Rpb25zRW50cnkSUAoWZW52aXJv",
-            "bm1lbnRfcGFyYW1ldGVycxgCIAEoCzIwLmNvbW11bmljYXRvcl9vYmplY3Rz",
-            "LkVudmlyb25tZW50UGFyYW1ldGVyc1Byb3RvEhMKC2lzX3RyYWluaW5nGAMg",
-            "ASgIEjMKB2NvbW1hbmQYBCABKA4yIi5jb21tdW5pY2F0b3Jfb2JqZWN0cy5D",
-            "b21tYW5kUHJvdG8aTQoUTGlzdEFnZW50QWN0aW9uUHJvdG8SNQoFdmFsdWUY",
-            "ASADKAsyJi5jb21tdW5pY2F0b3Jfb2JqZWN0cy5BZ2VudEFjdGlvblByb3Rv",
-            "GmwKEUFnZW50QWN0aW9uc0VudHJ5EgsKA2tleRgBIAEoCRJGCgV2YWx1ZRgC",
-            "IAEoCzI3LmNvbW11bmljYXRvcl9vYmplY3RzLlVuaXR5UkxJbnB1dC5MaXN0",
-            "QWdlbnRBY3Rpb25Qcm90bzoCOAFCH6oCHE1MQWdlbnRzLkNvbW11bmljYXRv",
-            "ck9iamVjdHNiBnByb3RvMw=="));
+            "CjdtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Js",
+            "X2lucHV0LnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0cxo7bWxhZ2VudHMv",
+            "ZW52cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy9hZ2VudF9hY3Rpb25fcHJvdG8u",
+            "cHJvdG8aRW1sYWdlbnRzL2VudnMvY29tbXVuaWNhdG9yX29iamVjdHMvZW52",
+            "aXJvbm1lbnRfcGFyYW1ldGVyc19wcm90by5wcm90bxo2bWxhZ2VudHMvZW52",
+            "cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy9jb21tYW5kX3Byb3RvLnByb3RvIrQD",
+            "CgxVbml0eVJMSW5wdXQSSwoNYWdlbnRfYWN0aW9ucxgBIAMoCzI0LmNvbW11",
+            "bmljYXRvcl9vYmplY3RzLlVuaXR5UkxJbnB1dC5BZ2VudEFjdGlvbnNFbnRy",
+            "eRJQChZlbnZpcm9ubWVudF9wYXJhbWV0ZXJzGAIgASgLMjAuY29tbXVuaWNh",
+            "dG9yX29iamVjdHMuRW52aXJvbm1lbnRQYXJhbWV0ZXJzUHJvdG8SEwoLaXNf",
+            "dHJhaW5pbmcYAyABKAgSMwoHY29tbWFuZBgEIAEoDjIiLmNvbW11bmljYXRv",
+            "cl9vYmplY3RzLkNvbW1hbmRQcm90bxpNChRMaXN0QWdlbnRBY3Rpb25Qcm90",
+            "bxI1CgV2YWx1ZRgBIAMoCzImLmNvbW11bmljYXRvcl9vYmplY3RzLkFnZW50",
+            "QWN0aW9uUHJvdG8abAoRQWdlbnRBY3Rpb25zRW50cnkSCwoDa2V5GAEgASgJ",
+            "EkYKBXZhbHVlGAIgASgLMjcuY29tbXVuaWNhdG9yX29iamVjdHMuVW5pdHlS",
+            "TElucHV0Lkxpc3RBZ2VudEFjdGlvblByb3RvOgI4AUIfqgIcTUxBZ2VudHMu",
+            "Q29tbXVuaWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.AgentActionProtoReflection.Descriptor, global::MLAgents.CommunicatorObjects.EnvironmentParametersProtoReflection.Descriptor, global::MLAgents.CommunicatorObjects.CommandProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    public UnityRLInput(UnityRLInput other) : this() {
      agentActions_ = other.agentActions_.Clone();
-      EnvironmentParameters = other.environmentParameters_ != null ? other.EnvironmentParameters.Clone() : null;
+      environmentParameters_ = other.environmentParameters_ != null ? other.environmentParameters_.Clone() : null;
      isTraining_ = other.isTraining_;
      command_ = other.command_;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlOutput.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityRlOutput.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_rl_output.proto
+//     source: mlagents/envs/communicator_objects/unity_rl_output.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_rl_output.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_rl_output.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_rl_output.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_rl_output.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cipjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9ybF9vdXRwdXQucHJvdG8S",
-            "FGNvbW11bmljYXRvcl9vYmplY3RzGitjb21tdW5pY2F0b3Jfb2JqZWN0cy9h",
-            "Z2VudF9pbmZvX3Byb3RvLnByb3RvIqMCCg1Vbml0eVJMT3V0cHV0EhMKC2ds",
-            "b2JhbF9kb25lGAEgASgIEkcKCmFnZW50SW5mb3MYAiADKAsyMy5jb21tdW5p",
-            "Y2F0b3Jfb2JqZWN0cy5Vbml0eVJMT3V0cHV0LkFnZW50SW5mb3NFbnRyeRpJ",
-            "ChJMaXN0QWdlbnRJbmZvUHJvdG8SMwoFdmFsdWUYASADKAsyJC5jb21tdW5p",
-            "Y2F0b3Jfb2JqZWN0cy5BZ2VudEluZm9Qcm90bxppCg9BZ2VudEluZm9zRW50",
-            "cnkSCwoDa2V5GAEgASgJEkUKBXZhbHVlGAIgASgLMjYuY29tbXVuaWNhdG9y",
-            "X29iamVjdHMuVW5pdHlSTE91dHB1dC5MaXN0QWdlbnRJbmZvUHJvdG86AjgB",
-            "Qh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JPYmplY3RzYgZwcm90bzM="));
+            "CjhtbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Js",
+            "X291dHB1dC5wcm90bxIUY29tbXVuaWNhdG9yX29iamVjdHMaOW1sYWdlbnRz",
+            "L2VudnMvY29tbXVuaWNhdG9yX29iamVjdHMvYWdlbnRfaW5mb19wcm90by5w",
+            "cm90byKjAgoNVW5pdHlSTE91dHB1dBITCgtnbG9iYWxfZG9uZRgBIAEoCBJH",
+            "CgphZ2VudEluZm9zGAIgAygLMjMuY29tbXVuaWNhdG9yX29iamVjdHMuVW5p",
+            "dHlSTE91dHB1dC5BZ2VudEluZm9zRW50cnkaSQoSTGlzdEFnZW50SW5mb1By",
+            "b3RvEjMKBXZhbHVlGAEgAygLMiQuY29tbXVuaWNhdG9yX29iamVjdHMuQWdl",
+            "bnRJbmZvUHJvdG8aaQoPQWdlbnRJbmZvc0VudHJ5EgsKA2tleRgBIAEoCRJF",
+            "CgV2YWx1ZRgCIAEoCzI2LmNvbW11bmljYXRvcl9vYmplY3RzLlVuaXR5UkxP",
+            "dXRwdXQuTGlzdEFnZW50SW5mb1Byb3RvOgI4AUIfqgIcTUxBZ2VudHMuQ29t",
+            "bXVuaWNhdG9yT2JqZWN0c2IGcHJvdG8z"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.AgentInfoProtoReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityToExternal.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityToExternal.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_to_external.proto
+//     source: mlagents/envs/communicator_objects/unity_to_external.proto
 // </auto-generated>
 #pragma warning disable 1591, 0612, 3021
 #region Designer generated code
 using scg = global::System.Collections.Generic;
 namespace MLAgents.CommunicatorObjects {

-  /// <summary>Holder for reflection information generated from communicator_objects/unity_to_external.proto</summary>
+  /// <summary>Holder for reflection information generated from mlagents/envs/communicator_objects/unity_to_external.proto</summary>
-    /// <summary>File descriptor for communicator_objects/unity_to_external.proto</summary>
+    /// <summary>File descriptor for mlagents/envs/communicator_objects/unity_to_external.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
-            "Cixjb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV90b19leHRlcm5hbC5wcm90",
-            "bxIUY29tbXVuaWNhdG9yX29iamVjdHMaKGNvbW11bmljYXRvcl9vYmplY3Rz",
-            "L3VuaXR5X21lc3NhZ2UucHJvdG8yZwoPVW5pdHlUb0V4dGVybmFsElQKCEV4",
-            "Y2hhbmdlEiIuY29tbXVuaWNhdG9yX29iamVjdHMuVW5pdHlNZXNzYWdlGiIu",
-            "Y29tbXVuaWNhdG9yX29iamVjdHMuVW5pdHlNZXNzYWdlIgBCH6oCHE1MQWdl",
-            "bnRzLkNvbW11bmljYXRvck9iamVjdHNiBnByb3RvMw=="));
+            "CjptbGFnZW50cy9lbnZzL2NvbW11bmljYXRvcl9vYmplY3RzL3VuaXR5X3Rv",
+            "X2V4dGVybmFsLnByb3RvEhRjb21tdW5pY2F0b3Jfb2JqZWN0cxo2bWxhZ2Vu",
+            "dHMvZW52cy9jb21tdW5pY2F0b3Jfb2JqZWN0cy91bml0eV9tZXNzYWdlLnBy",
+            "b3RvMmcKD1VuaXR5VG9FeHRlcm5hbBJUCghFeGNoYW5nZRIiLmNvbW11bmlj",
+            "YXRvcl9vYmplY3RzLlVuaXR5TWVzc2FnZRoiLmNvbW11bmljYXRvcl9vYmpl",
+            "Y3RzLlVuaXR5TWVzc2FnZSIAQh+qAhxNTEFnZW50cy5Db21tdW5pY2F0b3JP",
+            "YmplY3RzYgZwcm90bzM="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::MLAgents.CommunicatorObjects.UnityMessageReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, null));
--- a/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityToExternalGrpc.cs
+++ b/MLAgentsSDK/Assets/ML-Agents/Scripts/CommunicatorObjects/UnityToExternalGrpc.cs
 // <auto-generated>
 //     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: communicator_objects/unity_to_external.proto
+//     source: mlagents/envs/communicator_objects/unity_to_external.proto
-#pragma warning disable 1591
+#pragma warning disable 0414, 1591
 #region Designer generated code

 using grpc = global::Grpc.Core;
  {
    static readonly string __ServiceName = "communicator_objects.UnityToExternal";

-    static readonly grpc::Marshaller<global::MLAgents.CommunicatorObjects.UnityMessage> __Marshaller_UnityMessage = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::MLAgents.CommunicatorObjects.UnityMessage.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::MLAgents.CommunicatorObjects.UnityMessage> __Marshaller_communicator_objects_UnityMessage = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::MLAgents.CommunicatorObjects.UnityMessage.Parser.ParseFrom);
-        __Marshaller_UnityMessage,
-        __Marshaller_UnityMessage);
+        __Marshaller_communicator_objects_UnityMessage,
+        __Marshaller_communicator_objects_UnityMessage);

    /// <summary>Service descriptor</summary>
    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
--- a/mlagents/envs/communicator_objects/agent_action_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/agent_action_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/agent_action_proto.proto
+# source: mlagents/envs/communicator_objects/agent_action_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/agent_action_proto.proto',
+  name='mlagents/envs/communicator_objects/agent_action_proto.proto',
-  serialized_pb=_b('\n-communicator_objects/agent_action_proto.proto\x12\x14\x63ommunicator_objects\"a\n\x10\x41gentActionProto\x12\x16\n\x0evector_actions\x18\x01 \x03(\x02\x12\x14\n\x0ctext_actions\x18\x02 \x01(\t\x12\x10\n\x08memories\x18\x03 \x03(\x02\x12\r\n\x05value\x18\x04 \x01(\x02\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n;mlagents/envs/communicator_objects/agent_action_proto.proto\x12\x14\x63ommunicator_objects\"a\n\x10\x41gentActionProto\x12\x16\n\x0evector_actions\x18\x01 \x03(\x02\x12\x14\n\x0ctext_actions\x18\x02 \x01(\t\x12\x10\n\x08memories\x18\x03 \x03(\x02\x12\r\n\x05value\x18\x04 \x01(\x02\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='text_actions', full_name='communicator_objects.AgentActionProto.text_actions', index=1,
      number=2, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='memories', full_name='communicator_objects.AgentActionProto.memories', index=2,
      number=3, type=2, cpp_type=6, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='value', full_name='communicator_objects.AgentActionProto.value', index=3,
      number=4, type=2, cpp_type=6, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=71,
-  serialized_end=168,
+  serialized_start=85,
+  serialized_end=182,
 )

 DESCRIPTOR.message_types_by_name['AgentActionProto'] = _AGENTACTIONPROTO
  DESCRIPTOR = _AGENTACTIONPROTO,
-  __module__ = 'communicator_objects.agent_action_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.agent_action_proto_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/agent_info_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/agent_info_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/agent_info_proto.proto
+# source: mlagents/envs/communicator_objects/agent_info_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/agent_info_proto.proto',
+  name='mlagents/envs/communicator_objects/agent_info_proto.proto',
-  serialized_pb=_b('\n+communicator_objects/agent_info_proto.proto\x12\x14\x63ommunicator_objects\"\xfd\x01\n\x0e\x41gentInfoProto\x12\"\n\x1astacked_vector_observation\x18\x01 \x03(\x02\x12\x1b\n\x13visual_observations\x18\x02 \x03(\x0c\x12\x18\n\x10text_observation\x18\x03 \x01(\t\x12\x1d\n\x15stored_vector_actions\x18\x04 \x03(\x02\x12\x1b\n\x13stored_text_actions\x18\x05 \x01(\t\x12\x10\n\x08memories\x18\x06 \x03(\x02\x12\x0e\n\x06reward\x18\x07 \x01(\x02\x12\x0c\n\x04\x64one\x18\x08 \x01(\x08\x12\x18\n\x10max_step_reached\x18\t \x01(\x08\x12\n\n\x02id\x18\n \x01(\x05\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n9mlagents/envs/communicator_objects/agent_info_proto.proto\x12\x14\x63ommunicator_objects\"\xfd\x01\n\x0e\x41gentInfoProto\x12\"\n\x1astacked_vector_observation\x18\x01 \x03(\x02\x12\x1b\n\x13visual_observations\x18\x02 \x03(\x0c\x12\x18\n\x10text_observation\x18\x03 \x01(\t\x12\x1d\n\x15stored_vector_actions\x18\x04 \x03(\x02\x12\x1b\n\x13stored_text_actions\x18\x05 \x01(\t\x12\x10\n\x08memories\x18\x06 \x03(\x02\x12\x0e\n\x06reward\x18\x07 \x01(\x02\x12\x0c\n\x04\x64one\x18\x08 \x01(\x08\x12\x18\n\x10max_step_reached\x18\t \x01(\x08\x12\n\n\x02id\x18\n \x01(\x05\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='visual_observations', full_name='communicator_objects.AgentInfoProto.visual_observations', index=1,
      number=2, type=12, cpp_type=9, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='text_observation', full_name='communicator_objects.AgentInfoProto.text_observation', index=2,
      number=3, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='stored_vector_actions', full_name='communicator_objects.AgentInfoProto.stored_vector_actions', index=3,
      number=4, type=2, cpp_type=6, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='stored_text_actions', full_name='communicator_objects.AgentInfoProto.stored_text_actions', index=4,
      number=5, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='memories', full_name='communicator_objects.AgentInfoProto.memories', index=5,
      number=6, type=2, cpp_type=6, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='reward', full_name='communicator_objects.AgentInfoProto.reward', index=6,
      number=7, type=2, cpp_type=6, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='done', full_name='communicator_objects.AgentInfoProto.done', index=7,
      number=8, type=8, cpp_type=7, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='max_step_reached', full_name='communicator_objects.AgentInfoProto.max_step_reached', index=8,
      number=9, type=8, cpp_type=7, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='id', full_name='communicator_objects.AgentInfoProto.id', index=9,
      number=10, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=70,
-  serialized_end=323,
+  serialized_start=84,
+  serialized_end=337,
 )

 DESCRIPTOR.message_types_by_name['AgentInfoProto'] = _AGENTINFOPROTO
  DESCRIPTOR = _AGENTINFOPROTO,
-  __module__ = 'communicator_objects.agent_info_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.agent_info_proto_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/brain_parameters_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/brain_parameters_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/brain_parameters_proto.proto
+# source: mlagents/envs/communicator_objects/brain_parameters_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import resolution_proto_pb2 as communicator__objects_dot_resolution__proto__pb2
-from . import brain_type_proto_pb2 as communicator__objects_dot_brain__type__proto__pb2
-from . import space_type_proto_pb2 as communicator__objects_dot_space__type__proto__pb2
+from mlagents.envs.communicator_objects import resolution_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2
+from mlagents.envs.communicator_objects import brain_type_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_brain__type__proto__pb2
+from mlagents.envs.communicator_objects import space_type_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_space__type__proto__pb2
-  name='communicator_objects/brain_parameters_proto.proto',
+  name='mlagents/envs/communicator_objects/brain_parameters_proto.proto',
-  serialized_pb=_b('\n1communicator_objects/brain_parameters_proto.proto\x12\x14\x63ommunicator_objects\x1a+communicator_objects/resolution_proto.proto\x1a+communicator_objects/brain_type_proto.proto\x1a+communicator_objects/space_type_proto.proto\"\xf9\x02\n\x14\x42rainParametersProto\x12\x1f\n\x17vector_observation_size\x18\x01 \x01(\x05\x12\'\n\x1fnum_stacked_vector_observations\x18\x02 \x01(\x05\x12\x1a\n\x12vector_action_size\x18\x03 \x03(\x05\x12\x41\n\x12\x63\x61mera_resolutions\x18\x04 \x03(\x0b\x32%.communicator_objects.ResolutionProto\x12\"\n\x1avector_action_descriptions\x18\x05 \x03(\t\x12\x46\n\x18vector_action_space_type\x18\x06 \x01(\x0e\x32$.communicator_objects.SpaceTypeProto\x12\x12\n\nbrain_name\x18\x07 \x01(\t\x12\x38\n\nbrain_type\x18\x08 \x01(\x0e\x32$.communicator_objects.BrainTypeProtoB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n?mlagents/envs/communicator_objects/brain_parameters_proto.proto\x12\x14\x63ommunicator_objects\x1a\x39mlagents/envs/communicator_objects/resolution_proto.proto\x1a\x39mlagents/envs/communicator_objects/brain_type_proto.proto\x1a\x39mlagents/envs/communicator_objects/space_type_proto.proto\"\xf9\x02\n\x14\x42rainParametersProto\x12\x1f\n\x17vector_observation_size\x18\x01 \x01(\x05\x12\'\n\x1fnum_stacked_vector_observations\x18\x02 \x01(\x05\x12\x1a\n\x12vector_action_size\x18\x03 \x03(\x05\x12\x41\n\x12\x63\x61mera_resolutions\x18\x04 \x03(\x0b\x32%.communicator_objects.ResolutionProto\x12\"\n\x1avector_action_descriptions\x18\x05 \x03(\t\x12\x46\n\x18vector_action_space_type\x18\x06 \x01(\x0e\x32$.communicator_objects.SpaceTypeProto\x12\x12\n\nbrain_name\x18\x07 \x01(\t\x12\x38\n\nbrain_type\x18\x08 \x01(\x0e\x32$.communicator_objects.BrainTypeProtoB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,communicator__objects_dot_brain__type__proto__pb2.DESCRIPTOR,communicator__objects_dot_space__type__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_brain__type__proto__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_space__type__proto__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='num_stacked_vector_observations', full_name='communicator_objects.BrainParametersProto.num_stacked_vector_observations', index=1,
      number=2, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='vector_action_size', full_name='communicator_objects.BrainParametersProto.vector_action_size', index=2,
      number=3, type=5, cpp_type=1, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='camera_resolutions', full_name='communicator_objects.BrainParametersProto.camera_resolutions', index=3,
      number=4, type=11, cpp_type=10, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='vector_action_descriptions', full_name='communicator_objects.BrainParametersProto.vector_action_descriptions', index=4,
      number=5, type=9, cpp_type=9, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='vector_action_space_type', full_name='communicator_objects.BrainParametersProto.vector_action_space_type', index=5,
      number=6, type=14, cpp_type=8, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='brain_name', full_name='communicator_objects.BrainParametersProto.brain_name', index=6,
      number=7, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='brain_type', full_name='communicator_objects.BrainParametersProto.brain_type', index=7,
      number=8, type=14, cpp_type=8, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=211,
-  serialized_end=588,
+  serialized_start=267,
+  serialized_end=644,
-_BRAINPARAMETERSPROTO.fields_by_name['camera_resolutions'].message_type = communicator__objects_dot_resolution__proto__pb2._RESOLUTIONPROTO
-_BRAINPARAMETERSPROTO.fields_by_name['vector_action_space_type'].enum_type = communicator__objects_dot_space__type__proto__pb2._SPACETYPEPROTO
-_BRAINPARAMETERSPROTO.fields_by_name['brain_type'].enum_type = communicator__objects_dot_brain__type__proto__pb2._BRAINTYPEPROTO
+_BRAINPARAMETERSPROTO.fields_by_name['camera_resolutions'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2._RESOLUTIONPROTO
+_BRAINPARAMETERSPROTO.fields_by_name['vector_action_space_type'].enum_type = mlagents_dot_envs_dot_communicator__objects_dot_space__type__proto__pb2._SPACETYPEPROTO
+_BRAINPARAMETERSPROTO.fields_by_name['brain_type'].enum_type = mlagents_dot_envs_dot_communicator__objects_dot_brain__type__proto__pb2._BRAINTYPEPROTO
-  __module__ = 'communicator_objects.brain_parameters_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.brain_parameters_proto_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/brain_type_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/brain_type_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/brain_type_proto.proto
+# source: mlagents/envs/communicator_objects/brain_type_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import reflection as _reflection
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import resolution_proto_pb2 as communicator__objects_dot_resolution__proto__pb2
+from mlagents.envs.communicator_objects import resolution_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2
-  name='communicator_objects/brain_type_proto.proto',
+  name='mlagents/envs/communicator_objects/brain_type_proto.proto',
-  serialized_pb=_b('\n+communicator_objects/brain_type_proto.proto\x12\x14\x63ommunicator_objects\x1a+communicator_objects/resolution_proto.proto*G\n\x0e\x42rainTypeProto\x12\n\n\x06Player\x10\x00\x12\r\n\tHeuristic\x10\x01\x12\x0c\n\x08\x45xternal\x10\x02\x12\x0c\n\x08Internal\x10\x03\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n9mlagents/envs/communicator_objects/brain_type_proto.proto\x12\x14\x63ommunicator_objects\x1a\x39mlagents/envs/communicator_objects/resolution_proto.proto*G\n\x0e\x42rainTypeProto\x12\n\n\x06Player\x10\x00\x12\r\n\tHeuristic\x10\x01\x12\x0c\n\x08\x45xternal\x10\x02\x12\x0c\n\x08Internal\x10\x03\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,])

 _BRAINTYPEPROTO = _descriptor.EnumDescriptor(
  name='BrainTypeProto',
  values=[
    _descriptor.EnumValueDescriptor(
      name='Player', index=0, number=0,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-  options=None,
-  serialized_start=114,
-  serialized_end=185,
+  serialized_options=None,
+  serialized_start=142,
+  serialized_end=213,
 )
 _sym_db.RegisterEnumDescriptor(_BRAINTYPEPROTO)

 _sym_db.RegisterFileDescriptor(DESCRIPTOR)


-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/command_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/command_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/command_proto.proto
+# source: mlagents/envs/communicator_objects/command_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import reflection as _reflection
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/command_proto.proto',
+  name='mlagents/envs/communicator_objects/command_proto.proto',
-  serialized_pb=_b('\n(communicator_objects/command_proto.proto\x12\x14\x63ommunicator_objects*-\n\x0c\x43ommandProto\x12\x08\n\x04STEP\x10\x00\x12\t\n\x05RESET\x10\x01\x12\x08\n\x04QUIT\x10\x02\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n6mlagents/envs/communicator_objects/command_proto.proto\x12\x14\x63ommunicator_objects*-\n\x0c\x43ommandProto\x12\x08\n\x04STEP\x10\x00\x12\t\n\x05RESET\x10\x01\x12\x08\n\x04QUIT\x10\x02\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )

 _COMMANDPROTO = _descriptor.EnumDescriptor(
  values=[
    _descriptor.EnumValueDescriptor(
      name='STEP', index=0, number=0,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-  options=None,
-  serialized_start=66,
-  serialized_end=111,
+  serialized_options=None,
+  serialized_start=80,
+  serialized_end=125,
 )
 _sym_db.RegisterEnumDescriptor(_COMMANDPROTO)

 _sym_db.RegisterFileDescriptor(DESCRIPTOR)


-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/engine_configuration_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/engine_configuration_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/engine_configuration_proto.proto
+# source: mlagents/envs/communicator_objects/engine_configuration_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/engine_configuration_proto.proto',
+  name='mlagents/envs/communicator_objects/engine_configuration_proto.proto',
-  serialized_pb=_b('\n5communicator_objects/engine_configuration_proto.proto\x12\x14\x63ommunicator_objects\"\x95\x01\n\x18\x45ngineConfigurationProto\x12\r\n\x05width\x18\x01 \x01(\x05\x12\x0e\n\x06height\x18\x02 \x01(\x05\x12\x15\n\rquality_level\x18\x03 \x01(\x05\x12\x12\n\ntime_scale\x18\x04 \x01(\x02\x12\x19\n\x11target_frame_rate\x18\x05 \x01(\x05\x12\x14\n\x0cshow_monitor\x18\x06 \x01(\x08\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\nCmlagents/envs/communicator_objects/engine_configuration_proto.proto\x12\x14\x63ommunicator_objects\"\x95\x01\n\x18\x45ngineConfigurationProto\x12\r\n\x05width\x18\x01 \x01(\x05\x12\x0e\n\x06height\x18\x02 \x01(\x05\x12\x15\n\rquality_level\x18\x03 \x01(\x05\x12\x12\n\ntime_scale\x18\x04 \x01(\x02\x12\x19\n\x11target_frame_rate\x18\x05 \x01(\x05\x12\x14\n\x0cshow_monitor\x18\x06 \x01(\x08\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='height', full_name='communicator_objects.EngineConfigurationProto.height', index=1,
      number=2, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='quality_level', full_name='communicator_objects.EngineConfigurationProto.quality_level', index=2,
      number=3, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='time_scale', full_name='communicator_objects.EngineConfigurationProto.time_scale', index=3,
      number=4, type=2, cpp_type=6, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='target_frame_rate', full_name='communicator_objects.EngineConfigurationProto.target_frame_rate', index=4,
      number=5, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='show_monitor', full_name='communicator_objects.EngineConfigurationProto.show_monitor', index=5,
      number=6, type=8, cpp_type=7, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=80,
-  serialized_end=229,
+  serialized_start=94,
+  serialized_end=243,
 )

 DESCRIPTOR.message_types_by_name['EngineConfigurationProto'] = _ENGINECONFIGURATIONPROTO
  DESCRIPTOR = _ENGINECONFIGURATIONPROTO,
-  __module__ = 'communicator_objects.engine_configuration_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.engine_configuration_proto_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/environment_parameters_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/environment_parameters_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/environment_parameters_proto.proto
+# source: mlagents/envs/communicator_objects/environment_parameters_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/environment_parameters_proto.proto',
+  name='mlagents/envs/communicator_objects/environment_parameters_proto.proto',
-  serialized_pb=_b('\n7communicator_objects/environment_parameters_proto.proto\x12\x14\x63ommunicator_objects\"\xb5\x01\n\x1a\x45nvironmentParametersProto\x12_\n\x10\x66loat_parameters\x18\x01 \x03(\x0b\x32\x45.communicator_objects.EnvironmentParametersProto.FloatParametersEntry\x1a\x36\n\x14\x46loatParametersEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\x02:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\nEmlagents/envs/communicator_objects/environment_parameters_proto.proto\x12\x14\x63ommunicator_objects\"\xb5\x01\n\x1a\x45nvironmentParametersProto\x12_\n\x10\x66loat_parameters\x18\x01 \x03(\x0b\x32\x45.communicator_objects.EnvironmentParametersProto.FloatParametersEntry\x1a\x36\n\x14\x46loatParametersEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\x02:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=_b("").decode('utf-8'),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='value', full_name='communicator_objects.EnvironmentParametersProto.FloatParametersEntry.value', index=1,
      number=2, type=2, cpp_type=6, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=_descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001')),
+  serialized_options=_b('8\001'),
-  serialized_start=209,
-  serialized_end=263,
+  serialized_start=223,
+  serialized_end=277,
 )

 _ENVIRONMENTPARAMETERSPROTO = _descriptor.Descriptor(
      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=82,
-  serialized_end=263,
+  serialized_start=96,
+  serialized_end=277,
 )

 _ENVIRONMENTPARAMETERSPROTO_FLOATPARAMETERSENTRY.containing_type = _ENVIRONMENTPARAMETERSPROTO

  FloatParametersEntry = _reflection.GeneratedProtocolMessageType('FloatParametersEntry', (_message.Message,), dict(
    DESCRIPTOR = _ENVIRONMENTPARAMETERSPROTO_FLOATPARAMETERSENTRY,
-    __module__ = 'communicator_objects.environment_parameters_proto_pb2'
+    __module__ = 'mlagents.envs.communicator_objects.environment_parameters_proto_pb2'
-  __module__ = 'communicator_objects.environment_parameters_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.environment_parameters_proto_pb2'
  # @@protoc_insertion_point(class_scope:communicator_objects.EnvironmentParametersProto)
  ))
 _sym_db.RegisterMessage(EnvironmentParametersProto)
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
-_ENVIRONMENTPARAMETERSPROTO_FLOATPARAMETERSENTRY.has_options = True
-_ENVIRONMENTPARAMETERSPROTO_FLOATPARAMETERSENTRY._options = _descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001'))
+DESCRIPTOR._options = None
+_ENVIRONMENTPARAMETERSPROTO_FLOATPARAMETERSENTRY._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/header_pb2.py
+++ b/mlagents/envs/communicator_objects/header_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/header.proto
+# source: mlagents/envs/communicator_objects/header.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/header.proto',
+  name='mlagents/envs/communicator_objects/header.proto',
-  serialized_pb=_b('\n!communicator_objects/header.proto\x12\x14\x63ommunicator_objects\")\n\x06Header\x12\x0e\n\x06status\x18\x01 \x01(\x05\x12\x0f\n\x07message\x18\x02 \x01(\tB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n/mlagents/envs/communicator_objects/header.proto\x12\x14\x63ommunicator_objects\")\n\x06Header\x12\x0e\n\x06status\x18\x01 \x01(\x05\x12\x0f\n\x07message\x18\x02 \x01(\tB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='message', full_name='communicator_objects.Header.message', index=1,
      number=2, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=59,
-  serialized_end=100,
+  serialized_start=73,
+  serialized_end=114,
 )

 DESCRIPTOR.message_types_by_name['Header'] = _HEADER
  DESCRIPTOR = _HEADER,
-  __module__ = 'communicator_objects.header_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.header_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/resolution_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/resolution_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/resolution_proto.proto
+# source: mlagents/envs/communicator_objects/resolution_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/resolution_proto.proto',
+  name='mlagents/envs/communicator_objects/resolution_proto.proto',
-  serialized_pb=_b('\n+communicator_objects/resolution_proto.proto\x12\x14\x63ommunicator_objects\"D\n\x0fResolutionProto\x12\r\n\x05width\x18\x01 \x01(\x05\x12\x0e\n\x06height\x18\x02 \x01(\x05\x12\x12\n\ngray_scale\x18\x03 \x01(\x08\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n9mlagents/envs/communicator_objects/resolution_proto.proto\x12\x14\x63ommunicator_objects\"D\n\x0fResolutionProto\x12\r\n\x05width\x18\x01 \x01(\x05\x12\x0e\n\x06height\x18\x02 \x01(\x05\x12\x12\n\ngray_scale\x18\x03 \x01(\x08\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='height', full_name='communicator_objects.ResolutionProto.height', index=1,
      number=2, type=5, cpp_type=1, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='gray_scale', full_name='communicator_objects.ResolutionProto.gray_scale', index=2,
      number=3, type=8, cpp_type=7, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=69,
-  serialized_end=137,
+  serialized_start=83,
+  serialized_end=151,
 )

 DESCRIPTOR.message_types_by_name['ResolutionProto'] = _RESOLUTIONPROTO
  DESCRIPTOR = _RESOLUTIONPROTO,
-  __module__ = 'communicator_objects.resolution_proto_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.resolution_proto_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/space_type_proto_pb2.py
+++ b/mlagents/envs/communicator_objects/space_type_proto_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/space_type_proto.proto
+# source: mlagents/envs/communicator_objects/space_type_proto.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import reflection as _reflection
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import resolution_proto_pb2 as communicator__objects_dot_resolution__proto__pb2
+from mlagents.envs.communicator_objects import resolution_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2
-  name='communicator_objects/space_type_proto.proto',
+  name='mlagents/envs/communicator_objects/space_type_proto.proto',
-  serialized_pb=_b('\n+communicator_objects/space_type_proto.proto\x12\x14\x63ommunicator_objects\x1a+communicator_objects/resolution_proto.proto*.\n\x0eSpaceTypeProto\x12\x0c\n\x08\x64iscrete\x10\x00\x12\x0e\n\ncontinuous\x10\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n9mlagents/envs/communicator_objects/space_type_proto.proto\x12\x14\x63ommunicator_objects\x1a\x39mlagents/envs/communicator_objects/resolution_proto.proto*.\n\x0eSpaceTypeProto\x12\x0c\n\x08\x64iscrete\x10\x00\x12\x0e\n\ncontinuous\x10\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_resolution__proto__pb2.DESCRIPTOR,])

 _SPACETYPEPROTO = _descriptor.EnumDescriptor(
  name='SpaceTypeProto',
  values=[
    _descriptor.EnumValueDescriptor(
      name='discrete', index=0, number=0,
-      options=None,
+      serialized_options=None,
-      options=None,
+      serialized_options=None,
-  options=None,
-  serialized_start=114,
-  serialized_end=160,
+  serialized_options=None,
+  serialized_start=142,
+  serialized_end=188,
 )
 _sym_db.RegisterEnumDescriptor(_SPACETYPEPROTO)

 _sym_db.RegisterFileDescriptor(DESCRIPTOR)


-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_input_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_input_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_input.proto
+# source: mlagents/envs/communicator_objects/unity_input.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import unity_rl_input_pb2 as communicator__objects_dot_unity__rl__input__pb2
-from . import unity_rl_initialization_input_pb2 as communicator__objects_dot_unity__rl__initialization__input__pb2
+from mlagents.envs.communicator_objects import unity_rl_input_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__input__pb2
+from mlagents.envs.communicator_objects import unity_rl_initialization_input_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__input__pb2
-  name='communicator_objects/unity_input.proto',
+  name='mlagents/envs/communicator_objects/unity_input.proto',
-  serialized_pb=_b('\n&communicator_objects/unity_input.proto\x12\x14\x63ommunicator_objects\x1a)communicator_objects/unity_rl_input.proto\x1a\x38\x63ommunicator_objects/unity_rl_initialization_input.proto\"\x95\x01\n\nUnityInput\x12\x34\n\x08rl_input\x18\x01 \x01(\x0b\x32\".communicator_objects.UnityRLInput\x12Q\n\x17rl_initialization_input\x18\x02 \x01(\x0b\x32\x30.communicator_objects.UnityRLInitializationInputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n4mlagents/envs/communicator_objects/unity_input.proto\x12\x14\x63ommunicator_objects\x1a\x37mlagents/envs/communicator_objects/unity_rl_input.proto\x1a\x46mlagents/envs/communicator_objects/unity_rl_initialization_input.proto\"\x95\x01\n\nUnityInput\x12\x34\n\x08rl_input\x18\x01 \x01(\x0b\x32\".communicator_objects.UnityRLInput\x12Q\n\x17rl_initialization_input\x18\x02 \x01(\x0b\x32\x30.communicator_objects.UnityRLInitializationInputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_unity__rl__input__pb2.DESCRIPTOR,communicator__objects_dot_unity__rl__initialization__input__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__input__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__input__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=None,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='rl_initialization_input', full_name='communicator_objects.UnityInput.rl_initialization_input', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=166,
-  serialized_end=315,
+  serialized_start=208,
+  serialized_end=357,
-_UNITYINPUT.fields_by_name['rl_input'].message_type = communicator__objects_dot_unity__rl__input__pb2._UNITYRLINPUT
-_UNITYINPUT.fields_by_name['rl_initialization_input'].message_type = communicator__objects_dot_unity__rl__initialization__input__pb2._UNITYRLINITIALIZATIONINPUT
+_UNITYINPUT.fields_by_name['rl_input'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__input__pb2._UNITYRLINPUT
+_UNITYINPUT.fields_by_name['rl_initialization_input'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__input__pb2._UNITYRLINITIALIZATIONINPUT
-  __module__ = 'communicator_objects.unity_input_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_input_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_message_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_message_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_message.proto
+# source: mlagents/envs/communicator_objects/unity_message.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import unity_output_pb2 as communicator__objects_dot_unity__output__pb2
-from . import unity_input_pb2 as communicator__objects_dot_unity__input__pb2
-from . import header_pb2 as communicator__objects_dot_header__pb2
+from mlagents.envs.communicator_objects import unity_output_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__output__pb2
+from mlagents.envs.communicator_objects import unity_input_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__input__pb2
+from mlagents.envs.communicator_objects import header_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_header__pb2
-  name='communicator_objects/unity_message.proto',
+  name='mlagents/envs/communicator_objects/unity_message.proto',
-  serialized_pb=_b('\n(communicator_objects/unity_message.proto\x12\x14\x63ommunicator_objects\x1a\'communicator_objects/unity_output.proto\x1a&communicator_objects/unity_input.proto\x1a!communicator_objects/header.proto\"\xac\x01\n\x0cUnityMessage\x12,\n\x06header\x18\x01 \x01(\x0b\x32\x1c.communicator_objects.Header\x12\x37\n\x0cunity_output\x18\x02 \x01(\x0b\x32!.communicator_objects.UnityOutput\x12\x35\n\x0bunity_input\x18\x03 \x01(\x0b\x32 .communicator_objects.UnityInputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n6mlagents/envs/communicator_objects/unity_message.proto\x12\x14\x63ommunicator_objects\x1a\x35mlagents/envs/communicator_objects/unity_output.proto\x1a\x34mlagents/envs/communicator_objects/unity_input.proto\x1a/mlagents/envs/communicator_objects/header.proto\"\xac\x01\n\x0cUnityMessage\x12,\n\x06header\x18\x01 \x01(\x0b\x32\x1c.communicator_objects.Header\x12\x37\n\x0cunity_output\x18\x02 \x01(\x0b\x32!.communicator_objects.UnityOutput\x12\x35\n\x0bunity_input\x18\x03 \x01(\x0b\x32 .communicator_objects.UnityInputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_unity__output__pb2.DESCRIPTOR,communicator__objects_dot_unity__input__pb2.DESCRIPTOR,communicator__objects_dot_header__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_unity__output__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_unity__input__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_header__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=None,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='unity_output', full_name='communicator_objects.UnityMessage.unity_output', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='unity_input', full_name='communicator_objects.UnityMessage.unity_input', index=2,
      number=3, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=183,
-  serialized_end=355,
+  serialized_start=239,
+  serialized_end=411,
-_UNITYMESSAGE.fields_by_name['header'].message_type = communicator__objects_dot_header__pb2._HEADER
-_UNITYMESSAGE.fields_by_name['unity_output'].message_type = communicator__objects_dot_unity__output__pb2._UNITYOUTPUT
-_UNITYMESSAGE.fields_by_name['unity_input'].message_type = communicator__objects_dot_unity__input__pb2._UNITYINPUT
+_UNITYMESSAGE.fields_by_name['header'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_header__pb2._HEADER
+_UNITYMESSAGE.fields_by_name['unity_output'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__output__pb2._UNITYOUTPUT
+_UNITYMESSAGE.fields_by_name['unity_input'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__input__pb2._UNITYINPUT
-  __module__ = 'communicator_objects.unity_message_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_message_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_output_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_output_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_output.proto
+# source: mlagents/envs/communicator_objects/unity_output.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import unity_rl_output_pb2 as communicator__objects_dot_unity__rl__output__pb2
-from . import unity_rl_initialization_output_pb2 as communicator__objects_dot_unity__rl__initialization__output__pb2
+from mlagents.envs.communicator_objects import unity_rl_output_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__output__pb2
+from mlagents.envs.communicator_objects import unity_rl_initialization_output_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__output__pb2
-  name='communicator_objects/unity_output.proto',
+  name='mlagents/envs/communicator_objects/unity_output.proto',
-  serialized_pb=_b('\n\'communicator_objects/unity_output.proto\x12\x14\x63ommunicator_objects\x1a*communicator_objects/unity_rl_output.proto\x1a\x39\x63ommunicator_objects/unity_rl_initialization_output.proto\"\x9a\x01\n\x0bUnityOutput\x12\x36\n\trl_output\x18\x01 \x01(\x0b\x32#.communicator_objects.UnityRLOutput\x12S\n\x18rl_initialization_output\x18\x02 \x01(\x0b\x32\x31.communicator_objects.UnityRLInitializationOutputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n5mlagents/envs/communicator_objects/unity_output.proto\x12\x14\x63ommunicator_objects\x1a\x38mlagents/envs/communicator_objects/unity_rl_output.proto\x1aGmlagents/envs/communicator_objects/unity_rl_initialization_output.proto\"\x9a\x01\n\x0bUnityOutput\x12\x36\n\trl_output\x18\x01 \x01(\x0b\x32#.communicator_objects.UnityRLOutput\x12S\n\x18rl_initialization_output\x18\x02 \x01(\x0b\x32\x31.communicator_objects.UnityRLInitializationOutputB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_unity__rl__output__pb2.DESCRIPTOR,communicator__objects_dot_unity__rl__initialization__output__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__output__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__output__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=None,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='rl_initialization_output', full_name='communicator_objects.UnityOutput.rl_initialization_output', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=169,
-  serialized_end=323,
+  serialized_start=211,
+  serialized_end=365,
-_UNITYOUTPUT.fields_by_name['rl_output'].message_type = communicator__objects_dot_unity__rl__output__pb2._UNITYRLOUTPUT
-_UNITYOUTPUT.fields_by_name['rl_initialization_output'].message_type = communicator__objects_dot_unity__rl__initialization__output__pb2._UNITYRLINITIALIZATIONOUTPUT
+_UNITYOUTPUT.fields_by_name['rl_output'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__output__pb2._UNITYRLOUTPUT
+_UNITYOUTPUT.fields_by_name['rl_initialization_output'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_unity__rl__initialization__output__pb2._UNITYRLINITIALIZATIONOUTPUT
-  __module__ = 'communicator_objects.unity_output_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_output_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_rl_initialization_input_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_rl_initialization_input_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_rl_initialization_input.proto
+# source: mlagents/envs/communicator_objects/unity_rl_initialization_input.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)

 _sym_db = _symbol_database.Default()

 DESCRIPTOR = _descriptor.FileDescriptor(
-  name='communicator_objects/unity_rl_initialization_input.proto',
+  name='mlagents/envs/communicator_objects/unity_rl_initialization_input.proto',
-  serialized_pb=_b('\n8communicator_objects/unity_rl_initialization_input.proto\x12\x14\x63ommunicator_objects\"*\n\x1aUnityRLInitializationInput\x12\x0c\n\x04seed\x18\x01 \x01(\x05\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\nFmlagents/envs/communicator_objects/unity_rl_initialization_input.proto\x12\x14\x63ommunicator_objects\"*\n\x1aUnityRLInitializationInput\x12\x0c\n\x04seed\x18\x01 \x01(\x05\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
 )


      has_default_value=False, default_value=0,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=82,
-  serialized_end=124,
+  serialized_start=96,
+  serialized_end=138,
 )

 DESCRIPTOR.message_types_by_name['UnityRLInitializationInput'] = _UNITYRLINITIALIZATIONINPUT
  DESCRIPTOR = _UNITYRLINITIALIZATIONINPUT,
-  __module__ = 'communicator_objects.unity_rl_initialization_input_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_rl_initialization_input_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_rl_initialization_output_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_rl_initialization_output_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_rl_initialization_output.proto
+# source: mlagents/envs/communicator_objects/unity_rl_initialization_output.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import brain_parameters_proto_pb2 as communicator__objects_dot_brain__parameters__proto__pb2
-from . import environment_parameters_proto_pb2 as communicator__objects_dot_environment__parameters__proto__pb2
+from mlagents.envs.communicator_objects import brain_parameters_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_brain__parameters__proto__pb2
+from mlagents.envs.communicator_objects import environment_parameters_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2
-  name='communicator_objects/unity_rl_initialization_output.proto',
+  name='mlagents/envs/communicator_objects/unity_rl_initialization_output.proto',
-  serialized_pb=_b('\n9communicator_objects/unity_rl_initialization_output.proto\x12\x14\x63ommunicator_objects\x1a\x31\x63ommunicator_objects/brain_parameters_proto.proto\x1a\x37\x63ommunicator_objects/environment_parameters_proto.proto\"\xe6\x01\n\x1bUnityRLInitializationOutput\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x0f\n\x07version\x18\x02 \x01(\t\x12\x10\n\x08log_path\x18\x03 \x01(\t\x12\x44\n\x10\x62rain_parameters\x18\x05 \x03(\x0b\x32*.communicator_objects.BrainParametersProto\x12P\n\x16\x65nvironment_parameters\x18\x06 \x01(\x0b\x32\x30.communicator_objects.EnvironmentParametersProtoB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\nGmlagents/envs/communicator_objects/unity_rl_initialization_output.proto\x12\x14\x63ommunicator_objects\x1a?mlagents/envs/communicator_objects/brain_parameters_proto.proto\x1a\x45mlagents/envs/communicator_objects/environment_parameters_proto.proto\"\xe6\x01\n\x1bUnityRLInitializationOutput\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x0f\n\x07version\x18\x02 \x01(\t\x12\x10\n\x08log_path\x18\x03 \x01(\t\x12\x44\n\x10\x62rain_parameters\x18\x05 \x03(\x0b\x32*.communicator_objects.BrainParametersProto\x12P\n\x16\x65nvironment_parameters\x18\x06 \x01(\x0b\x32\x30.communicator_objects.EnvironmentParametersProtoB\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_brain__parameters__proto__pb2.DESCRIPTOR,communicator__objects_dot_environment__parameters__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_brain__parameters__proto__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=_b("").decode('utf-8'),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='version', full_name='communicator_objects.UnityRLInitializationOutput.version', index=1,
      number=2, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='log_path', full_name='communicator_objects.UnityRLInitializationOutput.log_path', index=2,
      number=3, type=9, cpp_type=9, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='brain_parameters', full_name='communicator_objects.UnityRLInitializationOutput.brain_parameters', index=3,
      number=5, type=11, cpp_type=10, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='environment_parameters', full_name='communicator_objects.UnityRLInitializationOutput.environment_parameters', index=4,
      number=6, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=192,
-  serialized_end=422,
+  serialized_start=234,
+  serialized_end=464,
-_UNITYRLINITIALIZATIONOUTPUT.fields_by_name['brain_parameters'].message_type = communicator__objects_dot_brain__parameters__proto__pb2._BRAINPARAMETERSPROTO
-_UNITYRLINITIALIZATIONOUTPUT.fields_by_name['environment_parameters'].message_type = communicator__objects_dot_environment__parameters__proto__pb2._ENVIRONMENTPARAMETERSPROTO
+_UNITYRLINITIALIZATIONOUTPUT.fields_by_name['brain_parameters'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_brain__parameters__proto__pb2._BRAINPARAMETERSPROTO
+_UNITYRLINITIALIZATIONOUTPUT.fields_by_name['environment_parameters'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2._ENVIRONMENTPARAMETERSPROTO
-  __module__ = 'communicator_objects.unity_rl_initialization_output_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_rl_initialization_output_pb2'
-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_rl_input_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_rl_input_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_rl_input.proto
+# source: mlagents/envs/communicator_objects/unity_rl_input.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import agent_action_proto_pb2 as communicator__objects_dot_agent__action__proto__pb2
-from . import environment_parameters_proto_pb2 as communicator__objects_dot_environment__parameters__proto__pb2
-from . import command_proto_pb2 as communicator__objects_dot_command__proto__pb2
+from mlagents.envs.communicator_objects import agent_action_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_agent__action__proto__pb2
+from mlagents.envs.communicator_objects import environment_parameters_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2
+from mlagents.envs.communicator_objects import command_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_command__proto__pb2
-  name='communicator_objects/unity_rl_input.proto',
+  name='mlagents/envs/communicator_objects/unity_rl_input.proto',
-  serialized_pb=_b('\n)communicator_objects/unity_rl_input.proto\x12\x14\x63ommunicator_objects\x1a-communicator_objects/agent_action_proto.proto\x1a\x37\x63ommunicator_objects/environment_parameters_proto.proto\x1a(communicator_objects/command_proto.proto\"\xb4\x03\n\x0cUnityRLInput\x12K\n\ragent_actions\x18\x01 \x03(\x0b\x32\x34.communicator_objects.UnityRLInput.AgentActionsEntry\x12P\n\x16\x65nvironment_parameters\x18\x02 \x01(\x0b\x32\x30.communicator_objects.EnvironmentParametersProto\x12\x13\n\x0bis_training\x18\x03 \x01(\x08\x12\x33\n\x07\x63ommand\x18\x04 \x01(\x0e\x32\".communicator_objects.CommandProto\x1aM\n\x14ListAgentActionProto\x12\x35\n\x05value\x18\x01 \x03(\x0b\x32&.communicator_objects.AgentActionProto\x1al\n\x11\x41gentActionsEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\x46\n\x05value\x18\x02 \x01(\x0b\x32\x37.communicator_objects.UnityRLInput.ListAgentActionProto:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n7mlagents/envs/communicator_objects/unity_rl_input.proto\x12\x14\x63ommunicator_objects\x1a;mlagents/envs/communicator_objects/agent_action_proto.proto\x1a\x45mlagents/envs/communicator_objects/environment_parameters_proto.proto\x1a\x36mlagents/envs/communicator_objects/command_proto.proto\"\xb4\x03\n\x0cUnityRLInput\x12K\n\ragent_actions\x18\x01 \x03(\x0b\x32\x34.communicator_objects.UnityRLInput.AgentActionsEntry\x12P\n\x16\x65nvironment_parameters\x18\x02 \x01(\x0b\x32\x30.communicator_objects.EnvironmentParametersProto\x12\x13\n\x0bis_training\x18\x03 \x01(\x08\x12\x33\n\x07\x63ommand\x18\x04 \x01(\x0e\x32\".communicator_objects.CommandProto\x1aM\n\x14ListAgentActionProto\x12\x35\n\x05value\x18\x01 \x03(\x0b\x32&.communicator_objects.AgentActionProto\x1al\n\x11\x41gentActionsEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\x46\n\x05value\x18\x02 \x01(\x0b\x32\x37.communicator_objects.UnityRLInput.ListAgentActionProto:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_agent__action__proto__pb2.DESCRIPTOR,communicator__objects_dot_environment__parameters__proto__pb2.DESCRIPTOR,communicator__objects_dot_command__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_agent__action__proto__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2.DESCRIPTOR,mlagents_dot_envs_dot_communicator__objects_dot_command__proto__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=463,
-  serialized_end=540,
+  serialized_start=519,
+  serialized_end=596,
 )

 _UNITYRLINPUT_AGENTACTIONSENTRY = _descriptor.Descriptor(
      has_default_value=False, default_value=_b("").decode('utf-8'),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='value', full_name='communicator_objects.UnityRLInput.AgentActionsEntry.value', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=_descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001')),
+  serialized_options=_b('8\001'),
-  serialized_start=542,
-  serialized_end=650,
+  serialized_start=598,
+  serialized_end=706,
 )

 _UNITYRLINPUT = _descriptor.Descriptor(
      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='environment_parameters', full_name='communicator_objects.UnityRLInput.environment_parameters', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='is_training', full_name='communicator_objects.UnityRLInput.is_training', index=2,
      number=3, type=8, cpp_type=7, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='command', full_name='communicator_objects.UnityRLInput.command', index=3,
      number=4, type=14, cpp_type=8, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=214,
-  serialized_end=650,
+  serialized_start=270,
+  serialized_end=706,
-_UNITYRLINPUT_LISTAGENTACTIONPROTO.fields_by_name['value'].message_type = communicator__objects_dot_agent__action__proto__pb2._AGENTACTIONPROTO
+_UNITYRLINPUT_LISTAGENTACTIONPROTO.fields_by_name['value'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_agent__action__proto__pb2._AGENTACTIONPROTO
-_UNITYRLINPUT.fields_by_name['environment_parameters'].message_type = communicator__objects_dot_environment__parameters__proto__pb2._ENVIRONMENTPARAMETERSPROTO
-_UNITYRLINPUT.fields_by_name['command'].enum_type = communicator__objects_dot_command__proto__pb2._COMMANDPROTO
+_UNITYRLINPUT.fields_by_name['environment_parameters'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_environment__parameters__proto__pb2._ENVIRONMENTPARAMETERSPROTO
+_UNITYRLINPUT.fields_by_name['command'].enum_type = mlagents_dot_envs_dot_communicator__objects_dot_command__proto__pb2._COMMANDPROTO
 DESCRIPTOR.message_types_by_name['UnityRLInput'] = _UNITYRLINPUT
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)

    DESCRIPTOR = _UNITYRLINPUT_LISTAGENTACTIONPROTO,
-    __module__ = 'communicator_objects.unity_rl_input_pb2'
+    __module__ = 'mlagents.envs.communicator_objects.unity_rl_input_pb2'
    # @@protoc_insertion_point(class_scope:communicator_objects.UnityRLInput.ListAgentActionProto)
    ))
  ,
-    __module__ = 'communicator_objects.unity_rl_input_pb2'
+    __module__ = 'mlagents.envs.communicator_objects.unity_rl_input_pb2'
-  __module__ = 'communicator_objects.unity_rl_input_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_rl_input_pb2'
  # @@protoc_insertion_point(class_scope:communicator_objects.UnityRLInput)
  ))
 _sym_db.RegisterMessage(UnityRLInput)

-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
-_UNITYRLINPUT_AGENTACTIONSENTRY.has_options = True
-_UNITYRLINPUT_AGENTACTIONSENTRY._options = _descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001'))
+DESCRIPTOR._options = None
+_UNITYRLINPUT_AGENTACTIONSENTRY._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_rl_output_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_rl_output_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_rl_output.proto
+# source: mlagents/envs/communicator_objects/unity_rl_output.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 from google.protobuf import symbol_database as _symbol_database
-from google.protobuf import descriptor_pb2
-from . import agent_info_proto_pb2 as communicator__objects_dot_agent__info__proto__pb2
+from mlagents.envs.communicator_objects import agent_info_proto_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_agent__info__proto__pb2
-  name='communicator_objects/unity_rl_output.proto',
+  name='mlagents/envs/communicator_objects/unity_rl_output.proto',
-  serialized_pb=_b('\n*communicator_objects/unity_rl_output.proto\x12\x14\x63ommunicator_objects\x1a+communicator_objects/agent_info_proto.proto\"\xa3\x02\n\rUnityRLOutput\x12\x13\n\x0bglobal_done\x18\x01 \x01(\x08\x12G\n\nagentInfos\x18\x02 \x03(\x0b\x32\x33.communicator_objects.UnityRLOutput.AgentInfosEntry\x1aI\n\x12ListAgentInfoProto\x12\x33\n\x05value\x18\x01 \x03(\x0b\x32$.communicator_objects.AgentInfoProto\x1ai\n\x0f\x41gentInfosEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\x45\n\x05value\x18\x02 \x01(\x0b\x32\x36.communicator_objects.UnityRLOutput.ListAgentInfoProto:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_options=_b('\252\002\034MLAgents.CommunicatorObjects'),
+  serialized_pb=_b('\n8mlagents/envs/communicator_objects/unity_rl_output.proto\x12\x14\x63ommunicator_objects\x1a\x39mlagents/envs/communicator_objects/agent_info_proto.proto\"\xa3\x02\n\rUnityRLOutput\x12\x13\n\x0bglobal_done\x18\x01 \x01(\x08\x12G\n\nagentInfos\x18\x02 \x03(\x0b\x32\x33.communicator_objects.UnityRLOutput.AgentInfosEntry\x1aI\n\x12ListAgentInfoProto\x12\x33\n\x05value\x18\x01 \x03(\x0b\x32$.communicator_objects.AgentInfoProto\x1ai\n\x0f\x41gentInfosEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\x45\n\x05value\x18\x02 \x01(\x0b\x32\x36.communicator_objects.UnityRLOutput.ListAgentInfoProto:\x02\x38\x01\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_agent__info__proto__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_agent__info__proto__pb2.DESCRIPTOR,])



      has_default_value=False, default_value=[],
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=225,
-  serialized_end=298,
+  serialized_start=253,
+  serialized_end=326,
 )

 _UNITYRLOUTPUT_AGENTINFOSENTRY = _descriptor.Descriptor(
      has_default_value=False, default_value=_b("").decode('utf-8'),
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='value', full_name='communicator_objects.UnityRLOutput.AgentInfosEntry.value', index=1,
      number=2, type=11, cpp_type=10, label=1,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=_descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001')),
+  serialized_options=_b('8\001'),
-  serialized_start=300,
-  serialized_end=405,
+  serialized_start=328,
+  serialized_end=433,
 )

 _UNITYRLOUTPUT = _descriptor.Descriptor(
      has_default_value=False, default_value=False,
      message_type=None, enum_type=None, containing_type=None,
      is_extension=False, extension_scope=None,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
    _descriptor.FieldDescriptor(
      name='agentInfos', full_name='communicator_objects.UnityRLOutput.agentInfos', index=1,
      number=2, type=11, cpp_type=10, label=3,
-      options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR),
  ],
  extensions=[
  ],
-  options=None,
+  serialized_options=None,
-  serialized_start=114,
-  serialized_end=405,
+  serialized_start=142,
+  serialized_end=433,
-_UNITYRLOUTPUT_LISTAGENTINFOPROTO.fields_by_name['value'].message_type = communicator__objects_dot_agent__info__proto__pb2._AGENTINFOPROTO
+_UNITYRLOUTPUT_LISTAGENTINFOPROTO.fields_by_name['value'].message_type = mlagents_dot_envs_dot_communicator__objects_dot_agent__info__proto__pb2._AGENTINFOPROTO
 _UNITYRLOUTPUT_LISTAGENTINFOPROTO.containing_type = _UNITYRLOUTPUT
 _UNITYRLOUTPUT_AGENTINFOSENTRY.fields_by_name['value'].message_type = _UNITYRLOUTPUT_LISTAGENTINFOPROTO
 _UNITYRLOUTPUT_AGENTINFOSENTRY.containing_type = _UNITYRLOUTPUT

  ListAgentInfoProto = _reflection.GeneratedProtocolMessageType('ListAgentInfoProto', (_message.Message,), dict(
    DESCRIPTOR = _UNITYRLOUTPUT_LISTAGENTINFOPROTO,
-    __module__ = 'communicator_objects.unity_rl_output_pb2'
+    __module__ = 'mlagents.envs.communicator_objects.unity_rl_output_pb2'
    # @@protoc_insertion_point(class_scope:communicator_objects.UnityRLOutput.ListAgentInfoProto)
    ))
  ,
-    __module__ = 'communicator_objects.unity_rl_output_pb2'
+    __module__ = 'mlagents.envs.communicator_objects.unity_rl_output_pb2'
-  __module__ = 'communicator_objects.unity_rl_output_pb2'
+  __module__ = 'mlagents.envs.communicator_objects.unity_rl_output_pb2'
  # @@protoc_insertion_point(class_scope:communicator_objects.UnityRLOutput)
  ))
 _sym_db.RegisterMessage(UnityRLOutput)

-DESCRIPTOR.has_options = True
-DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\252\002\034MLAgents.CommunicatorObjects'))
-_UNITYRLOUTPUT_AGENTINFOSENTRY.has_options = True
-_UNITYRLOUTPUT_AGENTINFOSENTRY._options = _descriptor._ParseOptions(descriptor_pb2.MessageOptions(), _b('8\001'))
+DESCRIPTOR._options = None
+_UNITYRLOUTPUT_AGENTINFOSENTRY._options = None
 # @@protoc_insertion_point(module_scope)
--- a/mlagents/envs/communicator_objects/unity_to_external_pb2.py
+++ b/mlagents/envs/communicator_objects/unity_to_external_pb2.py
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: communicator_objects/unity_to_external.proto
+# source: mlagents/envs/communicator_objects/unity_to_external.proto

 import sys
 _b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
 _sym_db = _symbol_database.Default()


-from . import unity_message_pb2 as communicator__objects_dot_unity__message__pb2
+from mlagents.envs.communicator_objects import unity_message_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2
-  name='communicator_objects/unity_to_external.proto',
+  name='mlagents/envs/communicator_objects/unity_to_external.proto',
-  serialized_pb=_b('\n,communicator_objects/unity_to_external.proto\x12\x14\x63ommunicator_objects\x1a(communicator_objects/unity_message.proto2g\n\x0fUnityToExternal\x12T\n\x08\x45xchange\x12\".communicator_objects.UnityMessage\x1a\".communicator_objects.UnityMessage\"\x00\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
+  serialized_pb=_b('\n:mlagents/envs/communicator_objects/unity_to_external.proto\x12\x14\x63ommunicator_objects\x1a\x36mlagents/envs/communicator_objects/unity_message.proto2g\n\x0fUnityToExternal\x12T\n\x08\x45xchange\x12\".communicator_objects.UnityMessage\x1a\".communicator_objects.UnityMessage\"\x00\x42\x1f\xaa\x02\x1cMLAgents.CommunicatorObjectsb\x06proto3')
-  dependencies=[communicator__objects_dot_unity__message__pb2.DESCRIPTOR,])
+  dependencies=[mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2.DESCRIPTOR,])



  file=DESCRIPTOR,
  index=0,
  options=None,
-  serialized_start=112,
-  serialized_end=215,
+  serialized_start=140,
+  serialized_end=243,
  methods=[
  _descriptor.MethodDescriptor(
    name='Exchange',
-    input_type=communicator__objects_dot_unity__message__pb2._UNITYMESSAGE,
-    output_type=communicator__objects_dot_unity__message__pb2._UNITYMESSAGE,
+    input_type=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2._UNITYMESSAGE,
+    output_type=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2._UNITYMESSAGE,
    options=None,
  ),
 ])
--- a/mlagents/envs/communicator_objects/unity_to_external_pb2_grpc.py
+++ b/mlagents/envs/communicator_objects/unity_to_external_pb2_grpc.py
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 import grpc

-from . import unity_message_pb2 as communicator__objects_dot_unity__message__pb2
+from mlagents.envs.communicator_objects import unity_message_pb2 as mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2


 class UnityToExternalStub(object):
    """
    self.Exchange = channel.unary_unary(
        '/communicator_objects.UnityToExternal/Exchange',
-        request_serializer=communicator__objects_dot_unity__message__pb2.UnityMessage.SerializeToString,
-        response_deserializer=communicator__objects_dot_unity__message__pb2.UnityMessage.FromString,
+        request_serializer=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2.UnityMessage.SerializeToString,
+        response_deserializer=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2.UnityMessage.FromString,
        )


  rpc_method_handlers = {
      'Exchange': grpc.unary_unary_rpc_method_handler(
          servicer.Exchange,
-          request_deserializer=communicator__objects_dot_unity__message__pb2.UnityMessage.FromString,
-          response_serializer=communicator__objects_dot_unity__message__pb2.UnityMessage.SerializeToString,
+          request_deserializer=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2.UnityMessage.FromString,
+          response_serializer=mlagents_dot_envs_dot_communicator__objects_dot_unity__message__pb2.UnityMessage.SerializeToString,
      ),
  }
  generic_handler = grpc.method_handlers_generic_handler(