[Feature Request] enhance ActionButton or add a new component allow us bind Input to a certain button

[Justus]

- allow us bind one or more input to a certain ActionButton
- each input has same effect as this button was clicked, ignoring whether this button has been selected or not at this moment
- input includes keyborad/controller or certain mouse button.

similar to other xxx Handler component

 

[Sangemdoko]

I've added this request to the list. But I would recommend you make your own for now, since I'm not sure when I'll have time to implement something like this