Not sure if I like this--connecting 4P didn't define crumb blocks like I thought they would. Think I will rip-it, rip-it and just put a solid block instead of the 4P's. Spent too much time making the crumb blocks to have something I don't like. Started corner triangles on the other string blocks as you can see in the urhcorner.[ATTACH=CONFIG]349257[/ATTACH]