I did this today and I was getting three or four passes, as you say it takes time.
I managed to get it to work by putting 0.2mm in all three boxes (default, maximum, step size) in the board section of the generation options tab. I don't know if this is the correct method but it got me going. You could change the value to suit you cutter/isolation distance.
I also left the generate milling box unchecked.
Cheers.
Russell. |