CVar cameraSmoothStyle

__NOTOC__
Controls the automatic camera adjustment (following) style.
==Default Setting==
;4 :Adjust camera only when moving.
==Possible Settings==
;0 :Never adjust camera.
;1 :Adjust camera only horizontal when moving.
;2 :Always adjust camera.
;4 :Adjust camera only when moving.
==Changing this setting==
In-game, type the following
 /console cameraSmoothStyle setting
Alternatively, you can exit wow, open the Config-cache.wtf file, and add the following line:
 SET cameraSmoothStyle "setting"
cameraDistanceMoveSpeed