Bourbon Warehouse.skp (292.9 KB) I’m drawing a warehouse building with lots and lots of windows. I wanted to change some guidelines and then continued drawing the window opening in a new location. I then checked the opposite side of the building and found that the wall had disappeared. Using UNDO would work, but would eliminate all the intervening work. I’ve been trying to figure out what line caused the disappearance, but haven’t been successful yet.
two questions: first how do you select something on one side of an object without inadvertently selecting objects that are hidden and you don’t want? And second, is there a fast way to figure out what’s missing to re-create the surface? I’ve got lots of hours in this drawing so far and it’s frustrating to have things blow up.