I only have a minute here so I'll shoot one quick piece of advice: on the circles, in order to eliminate the divots at the edge increase the lead-in distance and it will force the piece point further away from the edge of the circle.
Edit: For example, set lead-in distance equal to radius and it will force pierce point to center of circle.
On software, if you learn Fusion 360, you don't need SheetCAM. Fusion does both CAD and CAM. People who use other CAD programs use SheetCAM for generating their G-Code after they finish design.
I'll be back later and read your whole thread and see if I can offer any other advice. Gotta go take father to doctor now.
Edit: For example, set lead-in distance equal to radius and it will force pierce point to center of circle.
On software, if you learn Fusion 360, you don't need SheetCAM. Fusion does both CAD and CAM. People who use other CAD programs use SheetCAM for generating their G-Code after they finish design.
I'll be back later and read your whole thread and see if I can offer any other advice. Gotta go take father to doctor now.
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