zanzibarbob7
2012-01-26, 12:42 PM
I am tying together several roofs into a gambrel roof and am using a void after joining roofs to cut the gambrel. I go to elevation and pick the lines amd walls of the attached roof but often get an error like " can't keep elements joined" when I "cut" the void from the gambrel, but when I offset the pick by 1/16" everything works. This is probably not much to notice but I am wondering why this is happening. Thanks!