Yes Sir, I know. I'm using one app (sound profile widget) but it's not updated since 2017 (as several other apps I tried). I think that creates conflict with Android 10. That's the reason I'm asking for a ZenUI shortcut.
Just palace the quick button for that feature in your first view of the quick menu. I know what you're going to say but is one extra swipe really going to make you day that much harder? I realize you might save up to 10 seconds a day if you toggle your sound often and I want to be able to say that we will fix it but in all honesty, this request doesn't reach very high on our priority list. But please, keep coming with more suggestions. The next one might be a really good one 😉