From our latest PTR Patch Notes:User Interface
- You can now assign a specialization to an equipment set in the Equipment Manager.
- An “Open All” button has been added to the mailbox.
- You can now preview an ensemble set by CTRL-clicking it.
- Spells that haven’t been moved to an action bar are highlighted in the spellbook.
- Mousing over a spell highlights it on your action bar, making it easier to locate.
Pet spells can now be dragged onto the player action bar.
- Auto Accept: A setting has been added to allow friends and guild members to instantly join your queues without a confirmation. This setting is located in Interface Options -> Social.
- Group tooltips now show the available roles and if auto accept is enabled.
- Right click a Quick Join group to whisper a member of that group.
Please note that if you find a bug, it's best that you report it in our 7.2 PTR Bug Report Forum