SOLVED walls I can't unwrap

SOLVED problems. Thank you

UV Channel 2 is automatically reserved by the engine for baking shadows (light map/when you rebuild the lights or click the “Build” button). That’s why the UVs look different for the second UV channel.

Why do you need so many UV channels? If it’s a wall, you can “spruce it up” with deferred decals to break up the pattern.

Thanks for answer. İ DONT KNOW . :slight_smile: how is made inferior walls and ceiling unwrap map. Everytime white corners. :frowning: