You would have to turn off the pathing of the doodad, but then any units could just walk right through it. I think I know what you are talking about. If you use the correct variation of wall, you can get them to attach.
Well if you read what the original poster asked, he asked how to make it so he can thewalls line up next to each other, not stack walls. Holding down shift is the correct method for doing this.
I don't think I'm dealing with quite the same pressures though, at the very least its a significantly smaller system. For the time being I'm just going to put together a quick scrubby box though and hope it works good enough to not make my house toxic
I do know this - xenforo dropped the ball by not keeping the vbulletin reputation comments as a feature. The loss of the Reputation comments data when we switched to Xenforo really was the death knell for the site when it came to all the users that left. I know I missed it so much and I got way less interested in the site when that feature was gone and I run the site.