Trouble with building a shape.

 From:  anthony
685.7 
Hi, I'm new here. I think MoI is great.

So I just followed along on this little tutorial and made the hexagonal shell object. I noticed that I was able to rotate the view and make measurements while the lengthy fillet operation was being calculated. Is that normal behavior for Moi? If it is, then that's a nifty feature.

And the rounded fillet is very cool, but sometimes I just want a flat chamfer or bevel. I couldn't get this object to chamfer for some reason, but a single edge or "face" chamfered just fine. Am I missing something here?