Can anyone please help me find the sterling style 2.5d probing plug in for mach3?. Or info on any style plugin for mach3 that will first probe the perimeter of a part then digitize the surface of said part within the perimeter only. not like the digitize wizard in mach3 that the perimeter is set in a generic square pattern. I'm currently digitizing a very large half moon shape and the square perimeter is way too much wasted time that is unnecessary. Any help would be great Thanks