This is missing in Mod walls : "(rotate 90 degrees if needed)

Hello hansmex. Thanks about guiding. I followed maybe wrong Your instructions because I couldn't "flip" the arch to top of the room. I try harder. Anyway nice to know that it is easy to make own library elements! Nice feature.

Hello.

Newbie asks that how I do an arch roof to a room? Like cave ceiling? We have some 3m width room and according to test (as a normal wall) arch extent is 118 degrees. In other words the arc is bent some 80 cm. Rgs, TM007