I've got voltage hungrey Savox servos. Bought some Spektrum receiver caps. I've never ran one of these before....never had the need untill I bought Savox servos (used to run JR, but Savox's are currently in all my vehicles). I hate to ask a dumba$$ newbie question, but is this the right way to plug it in (wires in the in the correct order/polarity)?.................