This AddOn allow the user to define talents sets per raid and boss or mythic + instances.

Using this customizable UI, with dozen of shortcuts, you could quickly change the active talents.

Navigate trough the different bosses and select the set to activate using a few keystrokes.

Other shortcuts allow to copy and paste talents or even use yours 'Tome of the Tranquil Mind'.

But you could use your mouse if you prefer a more traditional way to use this interface.

Any comments or suggestions are welcome.

To open the UI use the Keybinding define in this settings or type: 

/cqt ui

This AddOn include a minimap button than could be toggle off in the options.

If you use a compatible databroker you could add a panel for another quick access.

Additionally a new button, for quick access, will be add to blizzard default talents window.