MCU Config lets you configure your MIDI Control Unit to send the MIDI messages you wish.
The MCU can be fully configured to control Hauptwerk™. It has native support for Viscount CM-100 and Ahlborn-Archive modules.
Switch outputs are configurable and can send program change numbers, note on/off, MSB, LSB, and channel messages in order to communicate with general MIDI hardware as well as the Rodgers MX-200 module.
MCU Manual - Download