Art,
I must say this is Getting Better at each update, Thanks for your Great Work! I took a cut in a project,and using wood as a sample, to Make sure everything is clearing everything else,setting the depth of cut as small as I can,have seen no need to use a finish pass, but have a cutter that may make things go better for me,But I know it will be better to have,a Finish path, in harder material such as Alum,Ferrious, stock etc. I'm Very Well Pleased, at the progress. Just my 1/2 a buck. Thanks, Hank s.