Having a minor problem with my first repaint. A missing window

[JokersWild 34]

Its just one that seems to be much more clear than the others or just missing. I'm not sure what I may have changed. I was wondering if someone could point me in the right direction.

[Meese 5]

That's actually plugged. There's a hull enforcer right there, which ye can't put a hole through. At the 700, I think it's row 5 or 6, check it out next time you're boarding a 737.

[JokersWild 34]

Ah, ok. Do I tamper with the window files to plug them on my repaint? Turn off the layer for the corresponding row? I think I got it. Thanks.