Short story:
Is there a way to make sure a DO is used NOWHERE in the program?
Long story:
I am dealing with an old 30ia controlled robot which has been moved around a lot and reprogrammed 10 times by 20 ppl without ever cleaning up the code. I am about to be the 21st person
I want to make a rather small change, but I need to find a DO that is not used yet. I tried using "Find and Replace" in the teach menu of roboguide, but a DO that was not found there is still used in the robot, as a mysterious "user output". Eventually I found it in the "Cellio" system variable... So again, is there a way to find out if a specific DO is really unused?