hmm, a problem with ducking/squishing.....
- i made it a toggle because the default controls are arrow keys and it is hard to press up, down and a horizontal direction at the same time (and some keyboards might not even support that)
- but if its a toggle then there is like no reason not to be squished at all times....
maybe it could be on a timer, like you press squish then 1sec later you pop back up? but that feels kind of arbitrary and weird