[matthewmc3]

You can get the rest of the way there by combining the Hammerspoon method of launching with WezTerm's ToggleAlwaysOnTop feature. I use a similar method described here: https://github.com/wez/wezterm/issues/1751#issuecomment-2299...

You could probably even use Hammerspoon to initiate the keyboard shortcut if you didn't want to mark the window manually.

[DavideNL]

I expect that won't work on macOS, because an "Always On Top window" is not equal to a "floating window"...

It's described here: https://github.com/wez/wezterm/issues/1751#issuecomment-1973...