AdrianS -- I would have to see your hand to give you a reasonable answer to your question, since it depends greatly on the flexibility of your fingers. If you have stiff first finger joints, the combination of 1/4 forward pitch on the fingers and reduced reverse on the thumb might "lock" you into the ball, causing sticking of the thumb and possibly even damaging your finger joints. A good pro can analyze your hand and make meaningful suggestions. -- JohnP