Ok I’ll try your solutions as soon I get home
You mean I should remove the routing involving Arduino on the Router right section ?
Serial to MIDI : I don’t know what’s that so I’ll say no i don’t use it
One more thing, sometimes I have a ghost BMT task hanging on task manager, that’s impossible to end, similar to this : Is there a way to force quit MIDI Translator - #4 by SteveC
The only way to end it is to unplug this arduino controller. Something seems to be a bit odd with this controller indeed. I always had to make sure to not activate the OUT port in cubase for this controller, otherwise I’ll get midi freezing or crash or looping
I’ll try as soon as I get home