Run once with Schedules
It would be nice to have the option to configure something in a Schedule once. Its duration will be auto-calculated, instead of having to calculate and set the duration, especially for Playlists.
I'd especially like the ability to play a video one time instead of having to guess at the length when scheduling the video. Inevitably, a few seconds of the video are cut off or it repeats for a few seconds before moving to the next scheduled item even if I matched the supposed length of the video to the scheduled duration.