[General] - Button presses are delayed for future button presses

[ColHathi]

Bug Submission:

Category: General

Platform: PC

Issue Title: Button presses are delayed for future button presses

Issue Description: It's hard to describe but I had a situation where after starting a mission, I wanted to switch camera angles. And it seemed like it'd gone haywire. Turns out after spamming enough buttons, including camera panning and the character sheet, that any button press I made would register as a button press I'd pressed about 4-5 buttons earlier, maybe more. Which further complicated things by occasionally getting the camera panning stuck in motion, and it would keep going in one direction based on previous indeterminate button presses.

Far as I could tell it didn't include the mouse buttons, and it stopped after restarting the game. Going to the menu and then back into the saved game didn't help.

Steps to Reproduce: I couldn't say. Sorry. I was playing the... second (I think?) mission in a new endless mode game on normal. I think it was in the second turn it started, while using Internationale and Dr. Xu.