The title says it all. The MiniLab 3 is a wonderful instrument, however, I typically use it in one of two modes: a) Playing a performance on the MiniLab itself, and b) using it as a transport controller while playing another instrument (bass, guitar, different keyboard).
I am also handicapped, and getting into transport mode requires two hands (holding the SHIFT button, and pressing a pad), which is often difficult and painful.
Adding a “SHIFT-LOCK” function to the firmware would be such a welcome improvement to this already awesome product, and would go a long way to aid in accessibility for those who need a little help.