gib s, Sounds like you have a path issue. You may be too outside-in. At A1 the face is slightly open at .5 degrees (standard setting), if your swing path is further left than this it will create a fade. At B2, the more upright setting, this may have caused a more heel shot with the same path causing a slice. When you went to C1 you delofted .75 degrees and if you ground the club you may have further opened the clubface, and with your outside-in swing, the clubface could be square at impact resulting in a fairly straight shot. I'm sure our TT experts will clarify your issue more. Good luck and let us know how it works out.

Where do we find the definition of A1 B2 C3 and D4? I see some answers in the question and answer above, Thank You

Google "SureFit Performance Guide"

Checkout the SureFit Performance Guide.

www.titleist.com/.../surefit