How to Stash the Facetime Audio Bar

[Stickyhavr]

Hi there,
I would really love to be able to Stash the Facetime Audio bar (the thing that has the name of the contact you're speaking to, shows an audio waveform and the call duration, plus the three buttons along the bottom: Video, Mute, and End. It usually shows up in the top right corner of my screen).

I used to be able to stash it by first moving it using my Rectangle Window Throw "Move" modifier keys. If I did that first, then hit my stash to the right hotkey it would stash. This doesn't work for me anymore (possibly because I upgraded from Monterey to Ventura). I just realized that I can resize that window (using my Window Throw "Resize" modifiers) to basically make it invisible and then use the controls in the menu bar to mute, end, etc. But I would still prefer to be able to stash and unstash it.

Does anyone else do this successfully? Any tips you can share? Thank you!