Okay so I solved the issue. For me, the error was saying "unknown smoothing name 'clip," so I opened my .map file in notepad++ and pressed ctrl+f to search for "smoothing clip." Once I did that, about 12 results showed up, and I just deleted those words from the end of each ...

same

I highly doubt tools 8 years later would have MORE simple issues with basics like this

 I think in reality the issue is just a corruption with the map file, because when I rol...

I'm getting this error as well, I did something on accident when messing with the smoothing layers and I have no idea what I did. Kinda annoying

how did you resolve the issue? You shouldn't just delete the thread, other people may also have this issue and need to know how to fix it.

That would be cool. I'm currently working on a map and the start room has the same layout as Shi No Numa's start room because that was the first map that really got me into COD Zombies.

Nice one Drew, will re-dl & give it a try.
Thanks for the update.

Hope you enjoy!