That’s what I figured, but I can’t reassign any key. Key presses are not registering. Btw, also the movement of the player I’ve done with mouse, since pressing the pre-assigned keys (A,D, SPACE, etc.) do not move the player at all. It seems like the canvas doesn’t get the focus.
Edit: Skip that! It works today, yesterday I couldn’t use any keyboard keys. I have no idea what went wrong. Consider the case closed :)