Indeed and the best idea of all is to eliminate that safety hazard known as the power panel altogether. For the vast majority of glow flyers its a waste of time, money as well as having induced many wire/propellor strikes inducing injuries particularly when its also being used to provide glow heat. Fire hazard is legendary in the pits, home and auto where electrical faults in the panel/installation has started fires when fuel is carried in the flightbox.

John