I've recently started using my iPad as a second screen with Sidecar.
This is a great feature, I travel a lot and having a second, smaller screen is incredibly handy. Usually I end up putting secondary windows like my browser's development tools on it.
This is almost 100% what I want, except when cmd-tabbing between applications where I have one window on each monitor, where both are full-screened. In this case only one window will be brought to front or, more likely, the secondary window will still be active and cmd-tabbing does nothing at all.
What I would really like is when I switch applications, for full-screened windows of that app on any and all monitors to be brought to the front.
