could you also give me a reason why my bow hasnt tuned fixed blades well..
i have had my bow paper tuned every year using a shooting machine to eliminate human error
You answered your own question. Unless you are going to take that machine to the woods with you and use it to shoot a deer with then why would you tune your bow with a machine? I assume that you are indeed a human so why would you want to eliminate the human element in your tuning process?