BSP5 & ZDoom problem

[blod]

My map for ZDoom 1.23 (beta 33) contains some slope tests, nothing special.
I tried WadAuthor's internal
nodebuilder and it works well, but I know it is buggy on a large maps.
When using external BSP5 nodebuilder I get a strange BSP error:

Program Error: *** Linedef 1 has vertex out of range ***

Is it BSP5's problem or WA's? Or mine? What nodebuilder can I use with the new
ZDoom beta?

[Csabo]

Yes, that's what BSP does with ZDooM format maps (it doesn't work). I had the same experience a while ago and discussed it here. ZenNode was suggested, I downloaded it and it works great (even with ZDooM format maps). ZenNode is now also the nodes builder XWE uses.

[blod]

Thanx! Why do I forgot this nodebuilder? I found it on my HD and all problems gone to hell.