Thank you sir. I actually had thought thar might bethe issue👍🚂🚂🚂

I put down a circle of new Piko r7 track and attached my mrc 1400 controller. Ran for a couple rounds and it would slow and then stop. It will restart and go about halfway and then stop again. I always turn the controller off before changing direction,and when it stops like this I close the throttle and then restart. Ideas?