How to set the doors and windows beam？
Here is something to get you started.
finding the top of openings.dyn (31.5 KB)
You are great, thank you
It’s red because it is from a package you don’t have loaded. You need to load that package to get it to work. I’m not sure which package and I can’t check now. Try google the name. I would guess it is either rhythm or ampersand package.
I can not find which package came from. There is no google here
I think it is the ampersand package.
This is a huge loss