Good evening all,

I can't seem to get MOI to fillet the yellow highlighted angles. I realize that they're pretty sharp in places, but I'm just trying to add in a slight fillet in order to soften the edges. I'm not sure what I'm doing wrong. Any pointers or ideas? When I try to fillet, even using values of 0.2 and similar, the program says its working on it, but then does nothing. I've tried restarting the program to no avail so I suspect its something with the model itself.

Yes, its a Star Trek saucer, for a very early Federation design.

Many thanks,

Bob