CVar lfgSelectedRoles

This CVar is where your LFG role selection information is saved.

Possible Settings

 * 1 :Leader
 * 2 :Tank
 * 4 :Healer
 * 8 :DPS

To have a combination of more than 1 setting, add the numbers together.

ie. Healer, DPS & Leader = 4+8+1 = 13

Changing this setting
In-game, you can open the LFG tool via hitting i, then changing your setting.

or

In-game, type the following /console lfgSelectedRoles setting

or

You can exit wow, open your character's Config-cache.wtf file, and add the following line: SET lfgSelectedRoles setting