I just pulled down the new MM3 Firmware update via MM3 Agent. I like the new look. Very clean display. But now, on the main menu I have a message that says "new feature! Re-tune truck to see"

Can anyone just tell me what the "new feature(s)" is/are? If I re-tune the truck I've gotta go through the whole 68RFE re-learn cycle again and my trans has finally settled out from the last re-tune.