The screws and nails that fasten the plywood panels are reasonably prominent and IMHO are worth representing in 1/32 scale. Note the plywood has a very fine grain, its not obvious at all. Some of the wood grain finishes I have seen look really amazing but scale out closer to 1:1 rather than 1:32. In this photo you can see the fuel drain pipe exiting the cockpit. Note also how there are
two separate engine panels on each side, not a single panel (important for that diorama where you leave the panels on the ground to show off the engine detail):


Note the representation of the manufacturers mark on a see-through panel over the spar:


Note the alternative throttle control/pull rod on the upper left of the cockpit, with the ring handle:

The photo above has a temporary instrument gauge (in black) that was used for calibrating the reproduction instruments. It was subsequently removed.

The fuel/air switches have an English language translation sheet for familiarisation of Kiwi pilots.