Bug Custom InputProcessor not appearing in the Input Actions window

I have followed the docs here to create a custom input processor:

Code (CSharp):

1. #if UNITY_EDITOR
2. [InitializeOnLoad]
3. #endif
4. public class ValueRampProcessor : InputProcessor<Vector2>
5. {
6.     #if UNITY_EDITOR
7.     static ValueRampProcessor()
8.     {
9.         Init();
10.     }
11.     #endif
12.                                                                        
13.     [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
14.     private static void Init()
15.     {
16.         InputSystem.RegisterProcessor<ValueRampProcessor>();
17.     }
18.  
19.     public AnimationCurve XCurve = AnimationCurve.Linear(0, 0, 1, 1);
20.     public AnimationCurve YCurve = AnimationCurve.Linear(0, 0, 1, 1);
21.  
22.     public override Vector2 Process(Vector2 value, InputControl control)
23.     {
24.         return new Vector2(XCurve.Evaluate(value.X), YCurve.Evaluate(value.Y));
25.     }
26. }

However, the processor does not appear in the menu as I would expect.



What's going on here? I'm using Unity 2021.3.16f1 and Input System 1.4.4 on macOS 13.2 (Intel).

 

Hah, of course after I write up the forum post I notice that my IDE inserted

using Vector2 = System.Numerics.Vector2;

✨automagically✨. Fixing the type reference fixed it.