Its new, but I'm guessing this might be the start of controller support due to how the camera pans around freely. Posted August 2, edited.

Ankoan Waveray The Ankoan have been battling the naga for years, and with a natural affinity for the sea, training the local wildlife was a natural strategy. In a recent blue post , WoW game developer Watcher Ion Hazzikostas replied to the confusion surrounding an issue in the Legion beta with the maximum zoom distance for player cameras. But if it doesn't have much of a cooldown or charges, it could be pretty cray.

Try it out in the next PTR build. Honestly, the intent was for the change to have been in place from early alpha onwards.