I use vertical tabs, and the parent / child relationship between those is very helpful.
When I drag a tab group out of the sidebar of a private window to open them in a new window, they always open up in a non-private window.
This happens for single tabs as well as groups.
I would like for tabs dragged out of a private window to open in a new private window.
Suggestions (not sure which is best):
- tabs dragged from private windows open in new private windows by default
- tabs dragged from any window can be opened in a private window by holding ⌘ or ⌥ while dragging
- ⌘ or ⌥ drag switches the context of a tab
- tabs dragged out open in same (private or non-private) context
- tabs dragged out with modifier key switch from private to non-private or from non-private to private