For the Vintage parameter pot, on a lot of programs I can get two different setting value match hits with an asterisk flash. Some examples below.
Bank: OB-X8
Group 1: Program 2 - X8 Brass Flashes at both 9 o'clock and 10 o'clock
Group 3: Program 1 - CampfireHarp Flashes at both 12 o'clock and 1 o'clock
Group 6: Program 3 - DeepSquares Flashes at both 10 o'clock and 12 o'clock
For a lot of programs, the asterisk will flash when going fully CCW in addition to the actual setting being somewhere else (i.e., the actual preset setting is not the fully CCW position). I saw the same behavior when going fully CW a couple of times. Some programs are perfectly well-behaved however, even at the pot extremes. Desktop module, s/n 275, V.2.0.0.1.