If you are going to move the buildings that are in transit, make sure you put more then 1 location on different parts of whole building bunch
Also put more then 1 location on your destination...
If u just use 1 location for your destination and order the building bunch to go there, all the buildings will just keep closing in cuz they all wanna be at that same spot and all youll see is a building with a very dark shadow (cuz of all the other buildings piled on it.

i hope u understand a word of what i said
