I'm hoping someone can give me advice on placing the round tower roof on the round tower; I've tried everything I can think of to get it to stay long enough to place, it turns red or disappears. I would hate to think that the gold and reagents ( especially those turquoise are entirely wasted. )
It's hard to do when you are below the tower. What I've been doing is building temporary stairs to a platform above the towers. This allows me to place the roof a bit easier. Hope this helps.