Hi, I have two reversing loops on my layout, one is a mainline track the other is a turntable track. If that was the end of the story...it would be simple. My problem is that I'm using three cabs (A, B & C). A & B control the loop and A & C control the turntable track. I'm using two atlas controllers, not connected together, obviously, but I'm unsure how to treat Cab A since it's connected to two controllers. I understand the controllers will determine the direction the trains run on the layout but with my set up, Cab A will have two direction switches. Will this create a problem? Thanks!