I am in progress on a mod that requires snapping items to foundations. Currently, I am having some problems with strange obstruction. It’s late here and I’m tired, so maybe I just haven’t played with them enough, but here is what’s going on:
http://s32.postimg.org/yr02ir8jp/Snap_Points_Issue1.jpg
http://s32.postimg.org/jxley00sl/Snap_Points_Issue2.jpg
http://s32.postimg.org/74xay2p6t/Snap_Points_Issue3.jpg
In the first, you can see that I have placed one object at the side of a foundation successfully. I put up a wall to test placement against a wall, and I get an obstruction message, which would seem normal if not for image 2, where I can place a wall behind the already placed object. And image 3 is just bizarre. It will successfully snap to intersecting both the currently existing object and the wall.
I currently have the objects snapping to match group 2 for the foundation snapping. I have the walls ignored for snapping and have adjusted my snap coordinates so that the meshes fit properly on the foundations.
Any suggestions?