If you look at the actor for the encampment, it is an example of how you can use props to let an actor conform to the terrain.

@nifa I like the direction with the wonder. If the ship settings were supposed to be a monument or memorial, then perhaps we can imagine some decor that would be fitting. We may not even need the ship inside as the rocks were arranged in the shape of a ship.

I deleted it from the unit, but I can add it back in and post the unit here for you to look at.

I ran into a disk failure, probably, the error was NOT related, however after restoring everything I've then been able to compile. Something was very probably outdated but I don't think it was the compiler since I tried both clang and gcc, clang had at least the most recent version and gcc was 12.x Now using gcc 13.3.0 It works seamlessly.  Thanks.

@Sundiata started a concept based on the sanctuary from Gournay sur Aronde but never showed it publicly, it was meant to replace the current Gallic temple: Edit: I added the blend file from Sundiata Gaul_Sanctuary_Gournay_sur_Aronde_V2.blend