Hi crackajack, so the way it is supposed to work is that if "Display hidden lines" is turned off then snaps that are occluded (because something else is displaying in front of them) should not get targeted.

But if they are not behind other objects then it's not supposed to make any difference.

If things are not working right with one particular file you are working on can you please e-mail it to me at moi@moi3d.com ?

Thanks, - Michael