How can I select a track/output chain inside a container track (of foldable output chains)?

[jaytwoeight]

I have the Overbridge VST with the Analog Rytm. It creates what Bitwig calls "output chains" which to me look just like nested tracks which don't have clips (they have device chains and everything else).

Screenshot_2.png

When I create a trackbank with createTrackBank or createMainTrackBank the output chains (subtracks inside the Overbridge/AR track) are not part of the track bank. It does not matter if I set the hasFlatTrackList parameter to true or false. The trackbank only recognizes the main Overbridge/AR track (and skips over the output chains regardless if the Overbridge/AR track is unfolded or not).

Is it possible for my trackbank to include/access the output chains (inside the AR/Overbridge track)? If yes, how do I setup the trackbank & access the output chains?