Fixes

- Change Comparison node to Vec1 inputs
- Change Branch node logic to avoid another if statement

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Data/Nodes/Utility/Logic/BranchNode.cs

             return
                 @"
 {
-    Out = Predicate == 1 ? True : False;
+    Out = (Predicate * True) + abs((Predicate - 1) * False);
 }
 ";
         }

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Data/Nodes/Utility/Logic/ComparisonNode.cs

         }
 
         static string Unity_Comparison_Equal(
-            [Slot(0, Binding.None)] DynamicDimensionVector A,
-            [Slot(1, Binding.None)] DynamicDimensionVector B,
+            [Slot(0, Binding.None)] Vector1 A,
+            [Slot(1, Binding.None)] Vector1 B,
             [Slot(2, Binding.None)] out Boolean Out)
         {
             return