ChordPolyPad, from Laurent Colson, was updated with resentful MIDI Out. Now messages received at the MIDI In can be automatically resent to the MIDI Out. The update also allows for MIDI Program Change messages to go to specified presets by including "#nnn" at the start of the preset name.
What's new in ChordPolyPad v1.6.4:• Midi messages received from Midi In Port are now resent to Midi Out Port if they are not processed
• The presets can be recalled by a Program Change by inserting the program number as "#nnn" at the beginning of the preset name.