mkc357

My purge line works fine but then the print starts printing right where the purge stopped. Basically it begins at the 0-0 of the build surface so 3/4 of the print is off the build plate. A student was using Pronterface doing a PID set and since then We cannot print. I have uninstalled and reinstalled cura and flashed the printer firmware back to factory and still 0-0. I printed a file sliced in september it ran fine but anything now is off by 110mm both x and y. HELP please