Thanks a bunch man
Yeah, the BSP stuff was removed... but I removed it quite some time ago already, because at that time I had a few bugs in the BSP code (like some faces being dropped from the mesh because they happened to be on the wrong "side", ie the vertices were enumerated in the reverse order); I fixed it since, so maybe I could readd that in pmtools. You want it again ? It's a matter of one hour or two.