carnada

Also my pedal has 3 modes.

1. Standard Mode

This mode is for sending program change messages and control change messages.

you can use this pedals to send any program change messages

2. Control Change Mode

This mode is for sending control change messages

you can use this mode to send the control change messages assigned to the pedals, and enhance the expresiveness of a performance.

you can also store up to five sets, or configurations, of settings for all of the pedals(pedal sitting function)

3. Patch Mode(I think this one is the one I need)

This mode is for transmitting miltiple midi messages already saved to patches

patches are areas of memory in which midi streams are stored; you can save up to 100 patches

And individual patch can gold midi messages containing up to a maximum of approximately 500 bytes.

Using patch mode, you can transmit groups of MIDI messages through one patch, which allows you to switch the settings of multiple devices all at once