the shims go on the bottom 2 bolts only sorry for bad pic look at the first pic and see how the motor mount is
i just used brass washers what i had i think the guys said around 3mm total you can use any washers just watch the weight and go in small steps (washers) i added 2 per bolt
the spinner i just got a normal 2 blade spinner ill need to see what size for you
did the shims at the club was easy and did not have to ck the cg and i think i only added 1 or 2 clicks of trim elevator may have been me (pilot error)

i need to take a pic of my nose inside i never added the plywood braces did a quick fix at the field one day and its held up so far

had about 8 flights with the new set up so far all in a bad cross wind one thing that was nice i can fly it 1/2 power and seem to do ok before i always flew full power
the only problem i have now is how do i make it go FASTER HE HE HE

I dont recommend the night lights yet i need to do more tests in the daylight that is

falcon