I am building an Ospry Triple. I bought it with the intention that when I kayaked alone, I would sit in the middle cockpit and when I kayaked with a friend, we would occupy the first and last cockpits(leaving the middle empty).

After reading the rudder installation instructions, I see that I can only place the rudder pedals in 1 place.

Is there any way I can use the rudder controls in both the back and middle seat? Or do I even need a rudder control when I'm kayaking solo?