Purchased a used V3 from the hide. Kit arrived and the scale had a broken motor lever. Had to purchase a replacement and got it setup. After charging 30 rounds the throw stopped cycling. It begins to engage but doesn't spin the small sprocket on the left. Anyone had this issue before? I didn't want to open the machine and start troubleshooting blind. I'm awaiting a response from Adam and hopeful this is a simple fix. I've been fighting this unit since purchasing at the start of the year. Help is appreciated.V3 stuck