Thanks Termite,
I Juess We Dont Need Arc Fitting With Modern Control I Ran Demo Program
At 300ipm With Madcam(i Use Mach3,g-rex,rutex On My Kneemill)it Held About 250ipm Average With Some Accel And Decell Continous Contouring 1st Rough 3 Axis It Puts Out Some Nice Paths |