PCB-PROBE Original Perl version 2011 Lee Essen Ported to C++ by Ivan Deras on 2013 (ideras@gmail.com) This program will read in a pcb-gcode (Eagle) or pcb2gcode etch file and add gcode to probe the board beforehand, then adjust milling depth to compensate for board/table height variations. USE AT YOUR OWN RISK IF YOUR PROBE FAILS YOU WILL BREAK BITS PLEASE ONLY USE ON ETCH FILES (not drill or mill)