Hi,
In the same way as bookmarking a web page, it would be useful (for me at least)
to save (and load) complete sessions with a titled name for each. aka: "favorites sessions" folder in the history menu, for example When you study on several (many) pages of one topic and have to switch to another completely different topic with many web pages again, and, again, two days later, put back the pages you studied before
in the state they were in without searching through favorites, subpages, etc.
just a suggestion
Best,
Rudy