Finally, someone answered this question! I had been falsely feeling that I was missing out on something because I “only” have Aspire... Top notch content as always!
Great info Michael, I have both Aspire and PVC. I have never been able to get acceptable results with PVC, and finally just gave up using it. With your explanation of the parameters I may try it again. Thanks.
Good tutorial on differences. doesn't sound like I need to add photo vcarve to my software inventory because Aspire should do the same things with the exception of not being able to use a bull nose bit.
If using wood, seal it first. I use clear shellac. Run the toolpath and then apply a light coat of stain or paint. Let dry. Lightly sand off top coatings and reseal.