Integra 7 with 12 Step Controller

[Joeykun1]

I need to send MSB/LSB/PC numbers through the 12 Step Editor to change presets live.
However, I am having a difficult time. Does anyone use the 12 Step Controller with their
Integra 7 that can possible help me out?

I can set the PC (number) and Bank (LSB) but not sure where to enter the MSB number.

Thanks, Joey