Controlling Individual Tracks via Ableton+Overbridge with a Midi Controller

I can only seemingly control Track 1!
It’s driving me MAD!

I want to leverage ableton’s arpegiator and Midi Effects but it will only work on track 1.
Any ideas?

make sure to assign your midi controller to the Auto channel on the DN midi page. This will allow you to control any selected track. Alternatively you can assign each channel on the DN to a midi track in ableton and control each that way.