Idea for the open_container_in_tabs option

Hi,

i found out two very useful options in the miscellaneous menu, that one mentioned in the topic & "tab_click_nofocus", which is also very handy.

However, regarding the "open_container_in_tabs" option it would be nice to have an additional option to close that tab automatically when leaving the container (by "up" or double clicking out).
In case of one is clicking in lots of archives in search for a special content, he won´t be left behind with a zillion open tabs. :slight_smile: