I could control it before. I figured it out after the hot room game.
My powers are pretty easy to operate. I just kind of...have to know what it feels like to really will it to go off. Scared Poppy the first time I managed it. I thought I just made myself go cold and my hand went right through his head....
But there's a time limit with it. At least as a human. I don't know about now. I'm gonna have to test it...along with the flying...and invisibility.