Those pushbuttons on the side of the plane. It seems obvious that they arm or enable the motor to start. My button came off (bad nut/thread assembly made the button push into the inside, plus AC glue does not stick to the fuselage material.), I fiddled with it, and now it's two solder coated bare leads. So, is the button "normally off", needing press and release for a momentary on? Or is it the other way around. Or is it normally off with a press to make it steadily On? I need to know so i can fly it with bare wires, and also so I can get the right replacement button.

Thank you!,

Roger