On Land

Environment Information
At Rill Architects we run ArchiCAD on macOS. If you work at Rill, this is your stuff. If you don't, but you work in ArchiCAD, you may find something interesting. Anybody else, I don't know.

Here's a new trim layer. It shows in the same layer combinations as the other 'F Trim'. In addition, it shows in the reflected ceiling plan, which is the point.

Place Crown Tool objects on this layer and you can avoid redrawing the crown for the RCP.

The layer has been added to the templates. Add it to current projects if you like. More on creating layers here.