How to stop the keyboard keys Space, Return and Enter from being able to press Widget buttons?

[Zarrar2802]

How to stop the keyboard keys Space, Return and Enter from being able to press Widget buttons? Basically I have a widget that I can select different buttons of using the arrow keys and select with Space, Enter and Return (Enter key under Backspace). I want to be able to only have the functionality to be able to press a button using the Return key only. Is this possible?

[Dee_Kay_Bee]

I don’t think it is possible for the native buttons, see the last response to this: UMG Spacebar, Enter & Face Button Down all execute "On Pressed" - #2 by Fronzelneekburm.

I tried overriding OnKeyDown, but the space button is not even passed through to that, so it must be handled beforehand.

[Zarrar2802]

I see, is this button class exposed to blueprint only projects? If i am able to create a button component and override this function in blueprints, i would need to reparent all my buttons to this component class, i think. Thats consodering IF that class is exposed to blueprints in the first place