Save Yourself Trouble Later — Use the Calibration Tab in Essential First

Before doing anything else, we recommend backing up your camera’s Calibration Data using the Calibration Data Tab in Essential. It’s the simplest and most direct way to save your data—and it gives you an easy-to-access backup for the future.

While the Main Board Replacement Plugin also saves Calibration Data, it’s part of a larger, more complex process, and the camera data backup file it creates is stored in a hidden folder. That makes it harder to find or use later if you need it.

Bottom line:
Start with the Calibration Tab in Essential. It’s quicker, easier, and gives you a clean backup you can rely on if something goes wrong down the road.