KiwiDave said..
Conversely if keep ALL of my weight on my back leg forever then it might take 5 dives of the kite to get enough speed up to start edging.
With all your weight on your back leg, your board will act like an anchor.
In lighter winds, I try to visualise keeping the board flat on the water and lifting myself on top of it. All this really means is I bend my rear leg, keep my front leg somewhat straight, and try to flatten out the board on the water using my ankles. Once I get a bit of speed up, I can start to edge. And occasionally, in truly light conditions, I will need to dive the kite down to 45 degrees, back to 12 and then down again to lift me up on top of the board.
If there is lots of wind, I can do whatever the hell I feel like.