In the book it says to test the train in DC to see if it runs properly. A train that runs well in DC should run excellent in DCC (Its a DCC equipped atlas loco) Should I just get 2 wires and hold it to my track from my old DC pack and see how my new train runs? I wont want to solder anyway just for analog testing. I dont know anything about electricity but THere isnt enough electricity to get electricuted right? lol... Is there any problems with just holding the wires to the track?