my dealer used the 2100 cin post for this but it still wont work correctly i have manuals for the machine ,but i still dont understand the code or maby the format it accepts on this control , the sample program in the book dont seem to be right or something or i am missing something i have a fanuc 6t control on a ikegai works great, a okuma lb15 with osp 5000 control works great there also and fadal 4020 no problems i am using mastercam x4 newly purchased, the machine accepts the code but it locks up and have to reboot the control, any help would be much appreciated,Thanks Barry