Bakerbill62: ok but this is the part I dont get, if you dont move the marker the ball will go exactly to that blue marker
When you first see a shot; tee, fairway, rough etc, the blue aiming marker (and line) is set to show you where the club the auto-caddie has given you will hit to. If it hands you a 142 7-iron, it's going to show you where 142yards is. It doesn't mean that you're going to make it to that spot, because of the various factors below.
The blue marker is direction ONLY. Not distance. How far you hit the ball has nothing to do with it.
You could set the blue marker 5 feet in front of you and swing away with your 3 wood from the fairway... the ball is going to go approx 200yards in THAT DIRECTION.
Each club has it's own distance. These distances will be affected by:
- How hard you swing
- Where you make contact (early, late or "Excellent")
- Your current lie (fairway, rough, sand, mulch, dirt, weeds)
- Wind strength and direction
- Your choice of Topspin or Backspin
It has nothing to do with the blue aim box.
Hope that helps.