At this point, I guess, we can stop asking BI questions, because we won't be getting any answers anyway. :D It's same as with all the other DLCs. Radio silence up until 1 or 2 weeks before release, then everything will land on dev-branch at once and that's it. It's like that for years now. Srsly, 2011(?) can't have left such a huge trauma, can it? :>
choosing one from the identity should work, otherwise reproduce it without mods and report it on the BI feedback tracker.
I removed those tabs in 3DEN because they shouldn't have been there in the first place, I didn't code them to work with 3DEN and the identity tab is there.
They did NOT change anything in the mission.sqm and changes you did weren't visible after playing play or saving and loading said mission.
It's two different problems:
- loiter is definitely supposed to be the last waypoint, never completed! (but what for, in this case?). You're right. It's broken.
This waypoint is so bad scripted that it's broken with it's own timer completion (timer works but waypoint becomes a simple move)
- the waypoint activation by trigger breaks any type of the following waypoint, probably because the unit is still ready. You can test with a "move" one instead of "Loiter". Your helo will never land neither. But it's easy to insert an extra "move" waypoint before the "land" one.