Unfortunately, the fix of version 18.104.22.1683 introduced a new one that caused the study view to NOT synchronize with the main Bible view, when the current verse changed and a commentary was visible (thanks Steve for reporting this).
Hopefully, this is now fixed!
From here you can check the latest version of the software and related apps (e.g. Importer utillity). New add-on modules will be announced here also (Bibles, commentaries, dictionaries, etc)