About version 1.3.0, not sure, but I think the key config is kind of bugged. I've disabled "dash" function in my game. Set "SPACE" as action key and changed dash key for something else (like "N" or dot). Can't proceed any action by spacebar. When I changed into somethign else, like default "E" it works. "SPACE" is not. Can you check this, please?

My config is: 

This is due to in parameter Dash is assigned to Space, and you can't have 2 button assigned to the same original button. 

Anw, the quick fix for this is to delete option Dash in Hendrix Keyboard Gamepad. Now you can assign Interect with Space.

Okay, gonna try this, thank you as always! Really appreciate. 

You was right, after deleting "dash" in "Hendrix Keyboard Gamepad" it works like a charm. Thank you for your help, Sang!