We just released an update for TS3.
We added some feature for environment where Admins want to lock where users should not be able to change settings in the client and want to define which config name a user does use.
As some of you requested you can now unhide Groups you can not assign.
=== Client Release 3.5.6 - 25 Nov 2020 ! TeamSpeak is going back to the roots remembering its core values. Big thanks to our community and our users for your trust and continued support. We would be nothing without you! ! Updated Plugin API version to 25. + Added option to hide server/channel group icons in client context menus. + Added option to show inaccessible server/channel groups in client context menus as requested in our community forums. + Added options for IT administrators to lock user settings in an enterprise environment. This can be achieved by either launching the client with the new -locksettings commandline parameter or by placing a settings.lock file in the TeamSpeak config/installation directory. + Added -configname commandline parameter, which can be used to specifiy a distinct name for your user settings in combination with -localconfig on Windows (example: -localconfig -configname=test). * Updated UI with our new logo.