I have watched a number of the vids. I am trying to make a diamond inlay that has slits coming in at an angle on the4 sides of the diamond. This would make the big diamond look like four small diamonds. The slits are wider than the tool used to make the cut. When I preview it after setting up tool path, the tool does not go all the way to the end of the cut and the preview shows the cut to be rounded on one side and square on the other side of that slot cut.
I thought perhaps, like other programs, I would need a filet on the "square" side of the cut.
I will look at the drawing again for flaws.