Yes . it raises like arrow straight and drops. No curve. I think it is due to swing speed. I hit few driver straight as arrow but not that much speed to go look a bullet.

I really think it is due to few things.

1. Swing speed (higher the better, more flat trajectory).
2. Left wrist supinated.
3. long flat impact area due to right wrist bend.

I have n't mastered those yet. I am just observing...

All i need is more swing speed. My speed is 90. I have to increase to 110 to make my golf worthwhile.

Thanks.