[Stiglr]

Ah, now I understand the original concept.

Not too sure about Ctrl for constraining proportions...I'll have to try it. It seems I have tried that, but to no effect. Same with using Ctrl, Shift or Alt keys to move a vertice along one axis only. It's supposed to work that way, but for some reason it doesn't... at least for me. I can hold the key down and move the mouse and watch the vertice move all over...

I guess I need to make a concerted effort to try this out and make certain that it works or doesn't...