I’ve got very complicated FX track stacks in some of my projects,
It would be very handy to Solo + Exclude Sends with a modifier.
The best workaround way at the moment, is to first mute the entire folder, and then solo/unmute the intended track:
However, this is dependent on all the FX tracks being contained in the folder and not elsewhere in the project - which could be the case for example, a “full band reverb”.
A Solo+Send-Exclusion should have different UI - blinking maybe, or something.