When jumping back and forth a lot and pausing whilst using Ctrl Y/U/M, I've had the ChonoCam repeatedly seize up and refuse to unpause. Sometimes this results in being dropped from the server, sometimes I am able to eventually get it moving again by mashing the UI buttons. Hardly helpful or empirical testing, I know. Sorry about that xD I recommend trying to jump around a lot and take screenshots of particular events whilst using the debug camera - that should replicate this glitch. On the whole ChronoCam is a lot smoother and more awesome to use though! This bug isn't that common, I just take a lot of screenshots so it happens to me a lot. Great work Uber