Question Using the Input System in the Editor

I am looking at Using the Input System in the Editor docs which provide an example of reading pen pressure.

Is there a way to actually subscribe to actions defined in action maps to make them trigger while in edit mode?

Assuming we have something like below

Code (CSharp):

1. InputAction myAction = inputMap.FindAction("MyMap", throwIfNotFound: true);
2. myAction.started += (e) => Debug.Log("started");
3. myAction.started += (e) => Debug.Log("stopped");

Behaviour is has

[ExecuteInEditMode]

attribute but this doesn't seem to have any effect at all.
Logging

myAction

spits it into the console as expected.

Is there a method or a flag I have to activate to trigger "in-editor" inputs?

 

From the Editor I tried

Code (CSharp):

1. Debug.Log(myAction.ReadValueAsObject());            // returns null
2. Debug.Log(myAction.ReadValue<Vector2>());        // returns (0,0)

Clearly not the way...