Suggestions re Favourites and Tree

Hi!

1. Can you stick Session to the top of the tree, so that it does not escape high up, and on change of Session, we can simply collapse current one? It would be helpful when you have a lot of databases in a Session.
2. When you select Show only Favourites, can you hide databases that don't have any Favourite tables to show? This feature could be added as an option. It would also be important to adjust the display, so that the selected database/table is in view on the Tree when toggling to See All.

You can already see and switch the connected sessions using the drop-down menu of the very first connect button. The connected sessions have a checkmark, and a click on it sets focus on it: