I use FCB1010 with Reason and dunno why I need to modify firmware it.
I guess it modifying for using with hardware.
Some years ago I upload remote codec for FCB1010 to the old PH forum, repeating it here now.
Remote codec for factory bank of Behringer FCB1010. Using 00, 01 and 02 factory presets.
00 preset: For any control of devices and globally list patches by the 8<->9 buttons, tap tempo by 10 button.
01 preset: Extend any devices control and globally loop switch, auto-quantize and precount buttons.
02 preset: Transport panel (1<->5) and next/previous sequencer's track (8<->9 buttons). New dub and New alt take (6-7 buttons).