Merge branch 'latest-preview' into add-configuration-chooser-sample

Assets/Scenes/CpuImages.unity

   m_AnchorMin: {x: 0, y: 0}
   m_AnchorMax: {x: 0, y: 0}
   m_AnchoredPosition: {x: 0, y: 0}
-  m_SizeDelta: {x: 1024, y: 120}
+  m_SizeDelta: {x: 500, y: 120}
   m_Pivot: {x: 0, y: 0}
 --- !u!114 &642201224
 MonoBehaviour:

Assets/Scenes/Depth/DepthImages.unity

   m_AnchorMin: {x: 0, y: 0}
   m_AnchorMax: {x: 0, y: 0}
   m_AnchoredPosition: {x: 0, y: 0}
-  m_SizeDelta: {x: 900, y: 120}
+  m_SizeDelta: {x: 500, y: 120}
   m_Pivot: {x: 0, y: 0}
 --- !u!114 &642201224
 MonoBehaviour:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 1, y: 1}
   m_AnchorMax: {x: 1, y: 1}
-  m_AnchoredPosition: {x: 0, y: 0}
-  m_SizeDelta: {x: 1000, y: 600}
+  m_AnchoredPosition: {x: -25, y: -75}
+  m_SizeDelta: {x: 400, y: 400}
   m_Pivot: {x: 1, y: 1}
 --- !u!114 &901906345
 MonoBehaviour:
     m_BestFit: 0
     m_MinSize: 2
     m_MaxSize: 60
-    m_Alignment: 0
+    m_Alignment: 2
     m_AlignByGeometry: 0
     m_RichText: 1
     m_HorizontalOverflow: 0

Assets/Scripts/CameraConfigController.cs

             set { m_CameraManager = value; }
         }
 
-    /// <summary>
+        /// <summary>
         /// Callback invoked when <see cref="m_Dropdown"/> changes. This
         /// lets us change the camera configuration when the user changes
         /// the selection in the UI.
                 // 1. Use a foreach to iterate over all the available configurations
                 foreach (var config in configurations)
                 {
-                    m_ConfigurationNames.Add(config.ToString());
+                    m_ConfigurationNames.Add($"{config.width}x{config.height}{(config.framerate.HasValue ? $" at {config.framerate.Value} Hz" : "")}");
                 }
                 m_Dropdown.AddOptions(m_ConfigurationNames);