Super 6 Mixer knob, MIDI play back

I’m using my Super 6 with Ableton. I write MIDI clips and control the sound engine that way which frees me up to manipulate parameters in real time and record automation. So far this works super well except for with the DDS Mixer knob. manipulating it while midi is playing the notes will sometimes yield changes and then all of a sudden stop responding. then begin again and stop sporadically.

Anyone know a work around either in the Super 6 or in Ableton. like is this a weird midi issue?