FLX10 mappable "loop adjust" like CDJ series

Hello guys, happy to find all of you in this new forum.
I would like to have the posssibility to map my FLX10 loop adjust behavior like CDJ series (or flx4). I want to enter in loop/adjust mode without pressing shift, than map half/double loop on the on mix point  buttons (that is already possible).

The main issue is in the MIDI mapping list: there isn't a "LOOP ADJUST" control to map... it looks like you have to implement it and change the way rekordbox handle that midi control based on the connected cotroller.


Thanks for your time.