Zotero 10's library search suggestions
In the previous versions of Zotero 10, the "Edit - Advanced Search" function allowed searching based on "My Library", which was helpful for me to find articles that had been included but whose classification was uncertain. After the update of Zotero 10, this function seems to have disappeared (if it still exists, please let me know how to operate it). Currently, I have noticed that in the advanced search, one can conduct searches based on "categories", but the top-level category within it is not "My Library". If we could set "My Library" as the top-level category in the category search function, it should be able to solve my problem.
Upgrade Storage
In Zotero 11, it will be possible to open multiple library tabs/windows, which will restore the ability to perform an advanced search without switching away from your current collection.