Steven Bann’s philosophy on the swing mechanics and practicing under pressure
The four sidehill lies effect the flight of the ball the same way the ball would roll on the ground, so if you are on a sidehill lie above the ball if you were to roll a ball in that direction it would roll off to the right and that is what your ball flight will do
Too many players worry about mechanical and technical things throughout their swing and never focus on balance which is the key to a stable shot, see if you are in balance by trying to hold your finish position until your ball lands