I've just built a studio with a hip roof and open configuration inside(no ceiling), I'm using pine tung and groove, to finish the inside, nailed directly to the rafters. How do I vent the area between the rafters.

thank you

Jon

I'm sorry I didn't explain the question very well.
I have a cupola on the top of my studio. My problem is how to vent were the roof meets the cupola and also there is the problem were the rafters meet the corner rafters. There is no roof ridge along the hip roof corner rafters.

thank you

jba