I'm working through the Creation Kit tutorials and am currently on http://www.creationkit.com/Bethesda_Tutorial_Traps_and_Prefabs.

I am playing a Draugr ambush, but the draugr is appearing outside the sarcophagus before the player enters the trigger:
[img]http://cloud-2.steampowered.com/ugc/558712412292323909/1B1134787CD662FE5569F29871859D7DF793DFB2/[/img]

I have tried recopying/pasting from the Warehouse a couple times and I always get the same result. If I move the green Draugr marker, the place he's standing moves too.

Has anyone run into this? Any suggestions for debugging?