Beatbuddy (FW 1.85) forgets to recognize CC117 from an external MIDI Pedal Tap Tempo Button.
Fixing by
Menu>MainPedal>MIDIMessages>MIDI-In>ControlChanges>TapTempo>Disable
leave Menu, and then
Menu>MainPedal>MIDIMessages>MIDI-In>ControlChanges>TapTempo>Enable
Now CC117 will be recognized until then next power up.
Please fix it.