I'd already done that. I just realised that the way to load existing projects into the Eclipse Tersus Modelling Perspective is to use Import. I did that for mapsv3 but there seems to be no mechanism to run mapsv3 from within Eclipse Tersus Modelling Perspective, which I'm doing as I'm not able to run mapsv3 from the Tersus web site as it hangs (in Firefox). Can you tell me how to run mapsv3 from Eclipse Tersus Modelling Perspective or 'fix' the website so it will run mapsv3.
For best results, use the Firefox browser..