Hi Orion, thanks for your comments! You are completely right, a mix up between Upper and lower limb is not possible. I totally ignored this fact. I got 2 risers, an A and a B riser. And i got 2 pair of limbs, one pair Short limbs that make a 60 Inch bow with the B riser and one pair Long limbs that make also a 60 inch bow with the A riser. Each combination, and i have tried all, Results in a negative tiller. Still waiting for the Email response of the dealer.
Marco
The stuff with the compass is not an serious issue, but not what i have expected from a Brand new riser. Can fix it, in case i should keep the bows. But i don't like negative tiller and can't Imagine to keep it like it is to be honest.