I have a start/stop button on mine but rarely use it. I always felt like I really didn't have control. But after reading some of your posts I may give it another try. It didn't occur to me to slow down the speed, especially when nearing the end of the seam. And I sometimes have trouble reaching my foot pedal due to being short and my foot pedal wandering. But maybe after a little practice I think the start/stop button might be the solution!