I just can't believe it's on my new build. Yea I'm guessing it was the roll over as it started hissing then loads if smoke then eventually fire. Hobbywing 150a esc leopard motor and 2 nano tech 3s battery's. Before I got to it I thought it was going to melt to the ground before i ripped the batteries of it. All I was thinking was pound coins that is spent on it lol