I am trying to interface my Behringer X32 with Sonar. I am able to connect as an audio interface and have a signal from the mixer to Sonar. But I have no playback from Sonar to the Mixer (just one way communication from mixer to Sonar). I am unable to get the mixer to work as a control surface. I am attaching photos of the relevant screens and settings from Sonar & the X32. I would appreciate any help. I have run out of things to try.