I HAVE THE MAGNIFING EYE GLASS WITH A LIGHT SO I CAN SEE THE LITTLE RED DOT WHICH I ASSUME THAT THE RED DOT SHOULD BE BESIDE THE CORRECT SETTING FOR HEARING. I HAVE DONE A SETTING FOR EACH EAR, BUT I DON'T HAVE THEM RIGHT AND I CAN'T TELL WAT I HAVE DONE WRONG. CAN I RECEIVE A DETAILED INSTRUCTION THAT WILL SHOW THE INFO I NEED. THANK YOU SO MUCH.marciabostrom@gmail.com