Does anybody know of a program to renumber the nc program once i have cut and paste using notepad?
I have an old TNC2500 control.
I have found Heidi 2006 which will let me renumber but will not let me save the new file.

Paul,
I have the Heidenhain TNC155b and I use conversational. You could use NCnet lite 4.0. Its available on the internet for free. that will permit renumbering and saving. You can then download the code directly into the Heidenhain if so equipped. hope this helps, I know what a pain these controllers can be. I've got a problem right now thats driving me crazy.

Ben