I saw the mention that you're supposed to exit/re-enter stealth but this doesn't seem to work. Maybe I'm getting the activation sequence wrong. In stealth, I hit my hotkey associated with this ability. I notice that nothing seems to change (is my character supposed to look any different?). I exit stealth, then re-enter. Same thing, I don't see anything and it doesn't appear to be doing anything.

How *exactly* do you use this? And will you get any kind of notification that it's been activated?

You have to first activate it like a dragon shout then when you stealth you turn invisible.

its under powers in the magic menu

OHHHHH ok thanks Demons4Life, I didn't realize I had to hit the same key as my dragon shout to trigger it. I thought I just had to hit my hotkey like it was a weapon or something like that. Now I see how it works. Thanks a ton.