glVIS errors

[Giomancer]

Okay, I ran glVIS this morning (in fact, it's running right now) and it pops up an error message "Segs from different sectors".<br><br>Apparently, this is only a minor warning, but I was wondering what affect this will have on gameplay or anything else.<br><br>Also, if it matters, I'm working on glBSP'd versions of all of the main IWADs.

[Janis Legzdinsh]

Basicly it means that some sectors are not closed. Main wads, expecially Hexen, has this problem.