Wood arrow tuning question

[SuperK]

Thanks for all the good info.       I used a cardboard box today and tested my carbon and new wood arrows.  Surprise, surprise!!  I found out my nocking point was too low.  This is the first time I have used the paper method but I really like it.  
I think it is more accurate than bare shaft testing as you can "read" the results from your changes.  No broken shafts either.  Thanks again for all the tips.

[EHK]

Yes, thanks for all the good info indeed.  I had a bunch of PVC laying around so built up a quick frame.  The paper makes it very easy to see what's happening.  I used a Surewood test kit on 2 separate bows an had great results.  Only took a couple of different spines from a range of about 8 feet to find the best fit for each bow.  Stepped back to the 12 yards that basement allows for and saw clean arrow flight.

[Onehair]

I bare shaft everything. A short cut is if you use Stu Millers calculator, determine what carbon or aluminum works well then match the numbers up with the woodies. That get's me very close.