Hi,
I've done the stringing in frame. I've made 2 different stringings. First with fishing rope and second with thread. Both look ok, but I think when it comes to cockpit's frame it's better to use finishing rope. Stringing looks thinner and match better to the frame. Thread is better for general stringing because it's thicker. I think I won't change the thread stringing inside cockpit. This part won't be so visible.
I've made and added fuel tank right behing the seat. I decided to make it, because this part will be visible if you'll look inside cockpit.
Next I added rest of the parts inside cockpit.
Now I am going to cover the ckeleton.
Lukas