Midi learn from a4

hi guys…

seems like my post yersteday night wasnt published … now i try again …

I have my OT set to midi learn and want to send midi data from A4 (balance of a sound) to the ot midi learn …

but the ot does not register any incomming midi from the a4 …

why? any help?

in ot all income and sends are on, so are the settings in a4 … i can use the ot midi tracks to mess with the a4, but no midi learn …