The modern Comsol GUI is truly phenomenal, especially considering where it was at with the 3.x versions. It's one of the rare cases, pretty much the only one I

The modern Comsol GUI is truly phenomenal, especially considering where it was at with the 3.x versions. It's one of the rare cases, pretty much the only one I can think of in CAD/CAM, where the effort put into a radical GUI redesign really paid off significantly and immediately.