Hi there, I am using a cheap 2 pedal Bluetooth stomp box by lekato using the airturn protocol and it has the option to send keyboard messages out. Long pressing the left or right one offers two different modes resulting in four buttons ultimately.

To get the best out of the pedal, I would love to see double tap/long press actions for keyboards like that. Most of these devices can do midi already, but do not offer different presets in this mode. Giving us more options for keyboards of any sort to use as momentary or latching switches would be awesome