Start timer on movement inputs

[dw13]

I've noticed that after you reset, you can not move, and that time seems to accumulate on the kickoff time too. This happens after goals and resets. I've tried using the keyboard to eliminate the possibility of dead zones being the problem. Happens on both the Epic and Steam versions. This can be recreated by resetting to kickoff, waiting 5 seconds, and then boosting straight to the ball. Time will often be around 5 + 2 seconds.