Cam2

It's a small HUD (just a primis), which is the button that turns on the "cam2".

Aftwer yoy selected a target, you can follow it with the cam ( and then call it again from you, just by clicking one of the arrows on the keyboard that you use to move ).

To eliminate distance limitations on Firestorm, go to

Avatar -> Preferences

under the

Move & View

tab

select the

View

tab and check

Disable camera constraints.

But I think a similar option exists for all viewers.