I would steer clear of the mesh to roof tool, simply because when in floor plan view your once smooth mesh will be a series of roofs. A much simpler and cleaner way to do it is to simply copy the 1st mesh, drag it your desired dimension down, change ...

I have exactly the same problem. If you edit the 'version requirements' .txt file so the script looks for torchsde 0.2.6 instead, you just run into a different error: from pkg_resources import packagingImportError: cannot import name 'packaging' from...