benben, you are welcome
Now if you want to learn a little more do this
go in front of a mirror and put a piece of tape on it, set up at address with it on the left side of your head. Now do the drill that you did before where you tried posting the left leg from the thigh down and then try it from the ground up.
do this multiple times and watch what the head does differently each way. Try sliding out past you left leg and see what you head does, then try posting from the feet up and see what the head does. this will also directly affect your secondary axis tilt
do that and report back