Hi Erik - thanks for this valuable thread!
Erik / All - I could use a little more clarification on alignment changes. When you make an alignment change, what exactly changes besides moving one of your foot back a little? Does your should alignment, ball position, hands, or head changes? For example, let's say your normal setup is parallel to the target line. When you open up your stance (let's say 4 degrees to the right), you move your back foot (for righties) back a little. Does anything else changes or is that just it?
I'm assuming nothing else changes and you play the ball as it sits?
Thanks in advance!