OMNIS DUO BUTTON REMAPPING

HEY EVERYBODY AT PIONEER/ ALPHA THETA, I have a suggestion regarding the Omnis Duo. I was thinking, wouldn’t it be more convenient if there was a simple switch to quickly change the effects channels instead of having to navigate through the menu each time? I wonder if it's possible for you to update the firmware to allow users to remap buttons, such as the Bluetooth forward and reverse buttons, for this purpose. It appears that while the unit can be MIDI mapped when connected to Serato, this functionality is not available when it's standalone. This change would greatly improve usability for me and could even be a deciding factor in my choice of equipment.