ZDoom

To Graf: mkay, seems to be my fault after all... (BLOCKMAP lump was not removed when switching map fromat to UDMF in GZDB). Fixed in r2111: when switching to a different map format, all nodes with "nodebuild" property set to true in the "maplumpnames" block of current game configuration are now removed.

To RaveYard: you can fix your map by removing the BLOCKMAP lump in [url=http://slade.mancubus.net/]Slade 3[/url].

It's the blockmap. I wonder how that ended up in the map.

I've looked into the issue (using gzdoom-g2.1.pre-188 and ZDBSP 1.18.1) and here are my findings:

1. The issue is there: I can walk through linedef 6223.
2. Nodes themseleves seem to be in working order (or at least I don't see anything wrong with them using GZDB's Nodes Viewer plugin).
[spoiler][img]https://lh6.googleusercontent.com/-Dr7GS5q8SNo/VFZqsYa8GCI/AAAAAAAABVg/Vex3Cfx9f-E/w1041-h829-no/MAP01%2Bat%2B2014.11.02%2B20-22-12.901%2B%5BR1885%5D.jpg[/img][/spoiler]
3. There are bunch of linedefs marked as double-sided when in reality they aren't.
[spoiler][code]
Linedef 221 is marked double-sided but has no back side
Linedef 223 is marked double-sided but has no back side
Linedef 226 is marked double-sided but has no back side
Linedef 228 is marked double-sided but has no back side
Linedef 5356 is marked double-sided but has no back side
Linedef 5357 is marked double-sided but has no back side
Linedef 5358 is marked double-sided but has no back side
Linedef 5359 is marked double-sided but has no back side
Linedef 5379 is marked double-sided but has no back side
Linedef 5380 is marked double-sided but has no back side
Linedef 5381 is marked double-sided but has no back side
Linedef 5382 is marked double-sided but has no back side
Linedef 5401 is marked double-sided but has no back side
Linedef 5402 is marked double-sided but has no back side
Linedef 5403 is marked double-sided but has no back side
Linedef 5404 is marked double-sided but has no back side
Linedef 5423 is marked double-sided but has no back side
Linedef 5424 is marked double-sided but has no back side
Linedef 5425 is marked double-sided but has no back side
Linedef 5426 is marked double-sided but has no back side
Linedef 5448 is marked double-sided but has no back side
Linedef 5449 is marked double-sided but has no back side
Linedef 5453 is marked double-sided but has no back side
Linedef 5454 is marked double-sided but has no back side
Linedef 5465 is marked double-sided but has no back side
Linedef 5466 is marked double-sided but has no back side
Linedef 5467 is marked double-sided but has no back side
Linedef 5468 is marked double-sided but has no back side
[/code][/spoiler]

[quote="RaveYard"]
btw I use ZDBSP.[/quote]

Which version? There have been problems with UDMF in the past but they should be fixed by now.

It seems whenever GZDoom Builder uses nodebuilder on my map there are some collision problems with walls. (i.e: I can walk thru this line at X:385 Y:1346)
When I delete the ZNODES inside the .wad, everything works just fine.
btw I use ZDBSP.

I tested this with Zandronum, GZDoom and ZDoom 2.7.1 ... all of those show that whenever I leave the ZNODES inside the .wad, the collision is messed up.
with ZDoom 2.5.0 I cannot launch the map at all (with or without ZNODES)

Download link for my map: (Textures not included)
https://www.dropbox.com/s/wj9sc3et0sqk4u9/MAP01.zip?dl=0

EDIT: The nodes are correctly building now, I don't know what caused it to work again. One hour ago it was broken!