C#/DevKit code under Compiler Symbol don't get ignored (go gray) if not used

[zezba9000]

• Compiler symbols that are not in use don't have the code under them gray.
• Intellisense also continues to work to work in these disabled code blocks when it shouldn't.
• Also maybe this is due to no UI options allowing us to toggle between difference build configurations?

I was testing this with a Unity3D project. These are called "Scripting Define Symbols" in Unity.
In short this can make parsing code a little annoying.

[Nelvin]

If this is going to be implemented, please make it optional.

F.i. I do use combinations of all kinds of build symbols from within a coded build script to create different versions of my game.
Even though I see the benefits of this feature request, in my case it would be pretty bad, having code greyed out, or intellisense not working until I manually update the project build settings in the Unity IDE to include the mix of defines required to make the code available to intellisense/the colorizer.