Thank you for returning my message.
Yes, when I quit the prolonged computer use the sensation goes away. I do get “tired” eyes from prolonged use, and I have dry eyes too.
Hon, If you follow your finger far to the left or right while keeping your head straight, do you ever see double (two fingers)? I wonder if you have a partial lateral rectus palsy — very common with us. An eye exam is the best place to check for this (obviously), if your doctor knows to look for it! It can be easily missed, I’m afraid. 😉