On the workstation, I have tigervnc-server installed.  On the client, a lot of the users are on Windows with RealVNC.  I'm a Mac guy myself, so I've tried with the built-in Screen Sharing app over an ssh tunnel.

I've also tried using RDP, with xrdp installed on the workstation and Microsoft Remote Desktop as the client.  This fails... differently. After loading the project, I double-click the Model line, and it says "Starting Mechnical" at the bottom of that window, but when it opens the second window, it's mostly just a smear.  See attached.