sixstrings: Are you able to converge your eyes so that your eyes are 'aligned' correctly if that is the correct expression? What tests did they use to observe that you had a lazy eye muscle? Im quite intrigued by this as i'm going for my class 1 quite soon. I dont find it a problem but I am able to voluntarily diverge my focus points due to a muscle imbalance. In all normal situations however my eyes function correctly, ie they point in the same direction and train the same way that normal peoples eyes do.