www.megadrum.info

in the setup screen you shoud make <midi speed> 31250 – 38400
into <midi mode> midi - usb

that would make way more sense to people who have no idea about board rates.

Good point

Yes.

But with 18F2550 board, it must stay at 31250.

Another good point:)

then have <midi setup> midi/USB(18F2550) - USB(Other)