CVar cameraDistanceMoveSpeed
From Wowpedia
Sets the speed that the camera zooms in and out.
Notice that the speed of the mousewheel zoom has its own, unconfigurable, limit. Setting the speed higher than the mousewheel zoom will only affect the speed when e.g. swinging free of a wall, or switching between hardcoded camera views.
Default Setting
- 8.33
Possible Settings
This CVar accepts a range of settings from 0 - 50
Changing this setting
In-game, type the following
/console cameraDistanceMoveSpeed setting
Alternatively, you can exit wow, open the Config-cache.wtf file, and add the following line:
SET cameraDistanceMoveSpeed "setting"