# Vidiot known problems

After selecting 'freeze video' there's no option to undo this anymore (#370). Error: Unhandled exception when changing playback position (#366). If a clip has an in-transition, it's impossible to set key frames at the actual start of the clip (the part that is used in the transition). A similar thing happens for (trying to) set key frames at the end of a clip that ends in a transition (#340). Crash when reopening project in which one of the files on disk has been shortened (#317).