I'd like to track the uptime of searing totem with a bar in a custom bar group, this while still using the standard totem bar group with icons for all my active totems. However there is no option to add a custom searing totem bar under shaman / actions to monitor. Can't seem to get this working with notify/buff/debuff or cooldown. Note searing totem does not provide a debuff on the target when you play ele shaman, like enhance would do.
How should I exactly track a random totem uptime in a custom bar group?