Parameter Envelopes for Tracks/Busses
Like in Ableton Live (visual graph curve editing) where you can select a parameter such as panning or volume or effects of specific tracks and have them change over time.
You currently have it set up for stereo panning and volume on individual clips, but it would be awesome to expand it to tracks/busses and 5.1 where you could have a track pan in surround sound space on a timeline.
Ironically, I just found where those were, and came back here to comment on where I found them and to disregard lol Thank you!
You can enable almost any clip or track parameter, including any effect or plug-in parameter, for keyframe envelope editing or control surface automation. That includes track panning as well in stereo or 5.1 space.
While the screenshots are a little dated, check out the instructions at https://helpx.adobe.com/audition/using/automating-mixes-envelopes1.html for more details.