i have all 11 werewolf perks but i cant figure out how to use my powers. if anyone nows how just send me a youtube link or confirmed info. now i know that when you are a vampire u use the favorites button to pull up your powers but when i turn into werewolf and try that nothin happens. maybe glitch maybe im just not doin it right? please help.

You have to get the totems from the companions quests given to you by Aela.