Seen my Ophth. last TUES. Asked him about baseline was told that each Dr. uses different levels on the exophthalmometer he told me that my eyes have gone from 21 (right) 20 (left) to 19(right) to 18 (left) I thought that was good news. We discussed the lid retraction and agreed to wait and see. I will be seeing him every 2 months to check on any changes, or if the irritation bothers me to much.