So we're building this stone wall for our settlement. Managed to set several wall sections on slopes just fine. Now all of a sudden they won't work. Doesn't matter whether you level all the ground around it or anything, can't build stone walls on a slope anymore.
We've even completed two sections of the wall that are on a slope, so it was working absolutely perfectly.
Tried having the admin spawn the walls, but it's giving feedback that the tile isn't flat, even though observe shows it being flat with a slope.
I've tried flatten with upward slope and flatten with downward slope. Yuo can only build walls on horizontally flat sections.
I have absolutely no idea what's caused it to not work out of the blue /