[driver]

Could someone please explain the following when hitting draw with driver using a swinging technique, set up/ grip/ plain shifts/ ball position, etc. I am able to hit draw with irons quite easily, but the driver is another matter. Do I need to drop onto a flatter plane on the down swing? Or can I still use a zero shift as I do with my irons.
My goal is to be able to hit a big looping draw at will.