Ok I am getting the software in the mail today and want to make sure I don't mess anything up when I first install everything. My car is an 03z06 manual and I converted my car to an auto. I know my vin would show I have a manual, but will that change the OS if it is not? I had to have someone edit the code in my old tune to get all of the AT files to appear and the car to shift like it should. This was all done prior with HPtuners, but I decided to switch over. Any help would be appreciated.