HI all,
I recently saw some posts on how to create void for ducts from a linked model. I have been trying to re-create the graph but cannot seem to get it to working. I have attached a snapshot of the graph and the end result, which is in itself confusing. It seems to place a blue line around the duct and walls (which is not good) and when i delete the wall, it leaves a solid orange element (which i assume is supposed to be the void) for the duct??
Any help would be greatly appreciated.
