Two NL supporting errors/glitches

First: When I try to click on a single support beam, loads of others are "highlighted" as white in the same manner. Although if I change the setting of the "original" support beam, the other beams won't be affected. But it gets incredibly confusing as to which supports I clicked on or not. This gets annoying when I am trying to change the colors of my steel bracing to actual gray, unpainted steel.

Second: When I use Wood Magic on any sort of terrain (yes, I'm using custom steel bracing, and custom wood bracing when I need it, but why bother building the majority of the lateral bracing by hand when that can be done by computer?) the lateral supports (not the ones directly under the track, IE the "extra" supports added by the steeple, cathedral, or chapel support configurations) and the footers go underground and go all the way to ground level. Since I only do my coasters on plots of ground at real amusement parks, some terrain editing is used on all of them. So, whenever I'm trying to build a wood coaster (like right now) I don't want to do extra work that I shouldn't have to do.

So, what to do?

First: That happens every once in awhile. I usually deal with it or change the colors multiple times and it usually works. lol

Wood Magic sucks... Sorry but that is why.

^Are there any third party programs that are better than Wood Magic?

^No there are not. You have to deal with it which sucks. That's why you should get the outline for the directly under the track vertical supports in wood magic then create then rest on your own. Just use wood magic as a guide.