when tuning the B-slice with the B-knob, the slice menu intermittently pops up. The slice continues to tune, but with the slice menu stays on the screen. It will go back to the normal screen intermittently also; all by spinning the B knob. I am just noticing this now as I have just started really using the Maestro for more than its porability. Using the 188.8.131.52 sw on the Maestro and the appropriate 1.9.13.x version on the 6500. Speed and step rate do not change the issue.