FreeCam: using the scroll wheel can stick speed to 0 #21483
Description
Bevy version and features
main @ abdf657ef, free_cam feature
What you did
I used the scroll wheel to adjust the speed of the camera.
What went wrong
When I scroll a lot towards zero, the speed may eventually get stuck at 0 and no amount of scrolling "up" will get it unstuck.
a scroll_factor of > 1.0 also exhibits strange behaviour, resulting in negative speed and unexpected sign flipping.