Hello all, Its my first time posting a question, so here goes. I am building a Graupner Vegesack my first attempt at building a r/c boat, in doing so it has inspired my father to dig out the Graupner Commerdore he built (around 1975) he fitted it with twin Monoperm Special motors (grey in colour with a red lever on the rear) for the life in him he cannot remember what the red levers are for ?
Does anyone out there know , Thanks in advance . Gary