[0.90.10] Building rooftop pathing

[iflounder]

Ive noticed a lot of weird pathing specifically when going to rooftops of player built building. When i tell a player to go to the roof of my building (L building or storm house) he does not know not to accomplish this task from outside the house. This seems to be fixed when someone is already in the building. So if i take him into the first floor then click the roof it works and when i have someone inside or on top of the building and i send him it works. This holds true for auto commands if i have someone outside working and they go to put something on the roof they freeze or move onto something else.

[BoogieMan]

Confirmed, I have a researcher working at a bench built on the roof of a stormhouse and he can't leave the roof, and no one can get on it. The ramp is completely clear.