A huge thank you to everyone for your helpful responses!

She does read better with a bookmark and/or finger underneath each word. I insist she use one when she reads to me and am trying to get her to incorporate the use of a bookmark, etc., to help her track when she reads.

At least of the most recent testing, her brain used both eyes apparently equally (?) with 20/40 vision in each eye. It would be interesting to know if the optham. also tested 3D. I don't know.

We do have a supposedly great pediatric eye clinic associated about 3 1/2 hours from here. If the ped. opth. we have seen doesn't seem to understand or suggest proper intervention, then I'll take her to the clinic for a consultation. Second opinions are usually helpful, if for no reason to feel validated that the proper approach is being taken.

We haven't tried audio books, though I do still read a lot to them.

Thank you again! It does make sense that the strabismus would impact her ability to read.