From the thread http://www.garagecube.com/forum/viewtopic.php?t=500
Saturnines wrote:when using "edit midi map",
for example, it says for a moment "1/36" ( the button I pressed ) but then immediately some other false message goes in, such as "1/0" or "1/99".
Here's what I've noticed: certain MIDI controllers, when plugged in via USB, will cause the problem mentioned above (when mapping to a module). When plugged into a firewire interface via MIDI cable, the above problem goes away. USB seems to be the culprit, but I couldn't tell you why.
Cheers,
Justin