: I want to have what you're smoking, because whatever it is...it must be
: really good stuff! ;)
: No, really, I thought the process was somewhat more simple, maybe we can sort
: this out. I think if you use the "height window" it's not at all
: hard to build areas on top of each other. This window lets you decide what
: polygons will visible based on their elevation. For a mapmaker this is
: very usable as he can hide all layers but the one he is working on.
Of course every now and then with the view height window you can unknowingly attach a line to a vertex from another elevation that's hidden - hasn't happened to me in a while, but it can be very, very annoying.
Still, the view height window is a lifesaver.