>>9902319I gave it a spin again and it seems you are right, it's looping again and again at the sound where you will hear when you turn the power from off to on, this might be a more serious issue than I previously thought, I will try looking through jap reviews of the belt and see if I can find a solution.
the saddest thing is that while I was waiting for the 2.0 to release I bought the DX Neo Decade Driver and that thing is still running fine despite the mechanism being largely the same to the CSM counterpart, I guess having more option means it's easier to break.