Yes, I had mods, but I removed them all and tested it. Still had the same result with no mods at all.
Steps to Reproduce:
Please provide a step-by-step process of how the bug can be reproduced. Please be as detailed as possible; the more details, the easier it will be for us to find and fix the bug:
Build in Highland area (Maybe jungle too, I didn’t test that)
I don’t have the game file. After seeing that it had wetness inside, I went back to my oasis base in the desert. To test it without mods, I just went to the Highlands (Devil’s Squat I think it’s called), and built a 5x5 box. I used Nemedian roofs. The wetness is only near walls, the rest of the area is dry. I can make a quick build and send you the game file if that helps.
I have been having the same issues in single player on xbox one. Inside the huts on the mounds of the dead and in my little base. With tir 1 roof peices. I will let you know of it changes with any additional roofe peice.