I got the Carrara 3 beta yesturday, and have been playing around with it. Really love what they've done to the Vertex Modeler. But I've been having problems with the extrusion tool. I just can't get it to work. Don't know if this is a beta-bug or just Operator Error. Can anyone help me with this? I read the PDF section on the VM and followed (as much as I could swinging back and forth as Carrara does take over the desktop and doesn't like much switching back and forth) the instructions for this seemingly nifty new tool. But it just seems to "extrude in place" I don't have snap to grid on, and as far as I can fathom, I don't need an extrusion path to use this tool, as it supposedly extrudes perpendicular to the original cross section. tia, mm