Shading problem in my mod

I found a problem if I select 1st Episode 1st level then I get an error:



I enable Shading,Multiple floor/ceiling and Star sky on level 1.

How to I can fixing this problem?  

Does this still occur if you disable the code for the ceilings?

Yes. If I disable Multi ceiling/floor texture function then in good work. But,I love using Multi ceiling/floor texture function. I'm not coding.

I also get this error with those flags enabled. If you select 'ignore', the game will continue but obviously a fix would be better. Similarly, I also get a few problems with the parallax/ cloud sky features. For example, in E3L1 the sky has textures from the game showing, and another level from Episode 1 crashes because of a problem with the cloud sky.

Hm. I disabled the Parallax/Cloud Sky from Level 1.

I think the problem is to do with the feature flags. Try enabling only the textured floors/ceilings and shading. Disable all other features.

Ha valaki használja kihagyás gomb akkor jó. Ehelyett használja a másik mod forráskódját. Most, ha a jó szándék.