Hello from Greece

I bought plans for a Pax 20, 2 years ago and i started to build it. I already build a North Bay. The problem with the North Bay was the numbness. I change positions, add pads, new sits and the only solution was to build a new, higher front deck, with about 28-30 cm front cocpit height. Could someone inform me about the same measurment for the Pax 20? 

Thanks

Thanassis