I have this weird issue with a key combination that is not bound or setup but seems to be part of the UI from unreal editor (CONTROL + SPACEBAR ) carries over into packaged builds. but a little stranger. if i hold CTRL and press spacebar. no issue. but if i tap in succession ctrl then spacebar like (ta-da) . it then blocks all further input from mouse (buttons, not pointer location)
until you press ctrl then spacebar again.
anyone ?