Oh yep when the smoke started coming out from the power outlet I was just using the green wires and the power track wasn’t on the test track however after this incident I got a bit scared and thought the green wires were the problem and so added the power track but didn’t remove the green wires and just used the power track as my connection to the track which worked fine however as mentioned I need this power track on the layout and want to use the green wires however I don’t want smoke coming from the power outlet again so I was wondering what I could do to fix this and make the test track work with just the green wires