ok, after staring at the plans for a few hours, reading directions over and over again I finally realized that this isnt a fully sheeted wing. Once I figured out the function of the rib caps I realized how it was supposed to be. So I am not short on sheeting, it was just some confusion by me. I started to use some sheeting I had in stock but I just didnt feel like it was correct so I just studied it harder until it clicked.

What is the best method of doing the other wing panel. I built the first on top of the plans. Just looking for the most accurate way to do it. Plus I dont want to end up with 2 left wings.