If you’re submitting a bug relating to collision or other non-100% reproducible issue, then sharing a video with us (the higher the quality the better e.g. an unlisted YT video) is incredibly helpful. Seeing what was happening when the bug occurred is invaluable in us trying to reproduce the problem which is the first step towards finding a fix.
If it is already listed as a known issue there is no need to enter it again unless we have specifically asked for more information.
Also please do not submit feature requests through this form!
Thanks very much.