appropriately channeling mouse input between level, ui, player controller

[Everynone]

@barbrian0723

the pc move character on mouse click utilizes 4 sub events to do so (start , triggered, cancelled, completed)

Equip the interface with an enumerator like in the example:

Instead of mouse buttons, send start, triggered, cancelled, completed states. Not entirely sure how it’s all supposed to work but toy with those ideas.