Post Processor Files Required?

[sbd1]

Can anyone can tell me the reason I need to have both the "Inch" and the "Inch Arc" PP files?

I believe I need to keep the "Arc" PP for use with curved line cuts, but do I really need to keep the "Inch" PP? I have used the "Arc" PP for straight cuts without any known side effects, so why not use it exclusively?

[beacon14]

If you ever wanted to use the Extruder from the SB software, you would need a PP that does not output any arcs. If you have Aspire, you can do your extruding with a two-rail sweep and have much more control.

[sbd1]

Thank you David. It's good to know.