Default is "snap", the other mode will be "fixed" like for making inserts and replace any current clip without modifying actual playlists. For "fixed" mode we need some overlays in Caspa, we will discuss this later, maybe tomorrow.

"snap" mode (like queue mode), just queue playlists and intend to snap. If schedule of the next one is far away from the end of the last one, then snap is not applied. "far away" means more than 10 seconds (should be whatever we want and placed in the config file) and consider the next playlist with his startDate as the mandatory new schedule time.

We have to discuss all this later, i already analyzed all cases but we have to implement what is really useful for now.