That's a great phrase Mr. Precision System: "structure and preview". I am swigning from an impact fix position because the clubface, shaft, and right arm alignments help me to remember to go "down and out", and I have the mental image amd intention to "swing through here". Maybe I am doing the adjusted address incorrectly, but when I return from impact fix to adjusted address, the clubface is closed, my shaft is leaning back, and my right arm is high. I lose my bearings and intention, and start having thoughts like "address is not impact" whch isn't particularly helpful to me.