The last post I can find on asking about a "MIDI Implementation Chart’ is 2015 and one did not exist back then.
Most manufacturers that have MIDI functionality in a piece of gear will also provide an industry standard piece of documentation commonly referred to as the ‘MIDI Implementation Chart’. Makes it easy to see what the MIDI can do or not do in a clear and easy to understand format. Regardless of how little MIDI may have been implemented in the BeatBuddy, why hasn’t this useful piece of info been created?
The last BeatBuddy ‘MIDI Manual’ was based on ages old firmware v1.77. The current firmware is v2.0.4. Might not be a bad time to create a ‘MIDI Implementation Chart’ and edit the old version manual to reflect any changes. (Hint: If a MIDI Implementation Chart is created, put the firmware version it is applicable to on the chart.)