910 Driver setting

I have a really low launch when i hit the driver, and i have the 910 D3, i was wondering what should i set the driver at to get the ball flight up a little bit?

If it is going straight, just low, you can move the setting to D4 (if you are RH) - if that is too low, move it to A4.  Here is a link to the performance guide and how to use it:  http://www.titleist.com/golf-clubs/913-performance-guide/

Thank You.