CVar displayFreeBagSlots

__NOTOC__
Whether or not the backpack button should indicate how many inventory slots you've got free.
==Default Setting==
;1
==Possible Settings==
;0:Off
;1:On
==Changing this setting==
In-game, type the following
 /console displayFreeBagSlots setting
Alternatively, you can exit wow, open the Config-cache.wtf file, and add the following line:
 SET displayFreeBagSlots setting
==Patches==
displayFreeBagSlots