I swear there used to be a way to duplicate a canvas because I did it to replicate a jig location so it was the same on every canvas.  I have one project with 10 canvasses that are all exactly the same.  However, now I can't seem to find how I did it.

Is that function gone now?  Or maybe I'm not seeing it somewhere?  This seems pretty critical for anyone using a jig system.  The only thing I can do now is to duplicate the project and change everything but the jig location but this leads to several project files where it would be nice to have multiple canvasses in one project file.