How mission rotation triggers, and a new feature being added for it.

[WWCephas]

Mission rotation on almost all the Maps use the following rules:

After one hour of inactivity (sometimes 30 minutes on smaller maps).  The countdown clock heartbeat is reset every time a live player spawns or de-spawns or flies through an AI Checkzone (which are generally sprinkled all through the map)

At sunset (where applicable) with a 30-minute warning of impending mission end and a final 5-minute warning.

When either team scores 2500 points (hard coded into the .sds file).  Points are only awarded upon mission ending so pilots that return to base increase this count greatly.  2500 is more than I have ever seen to this day although we did trip it at 1500 a couple times so I may lower it to 2000.

*NEW - After completing a majority (approx. 75%) of the missions on the map a 1-hour timeout warning is given with a 15-minute interval countdown appearing in the top LH corner similar to the Difficulty Level notice in the bottom RH.