mazury Happy to help ๐ ๐ . I don't have a feeling of image misalignemnt.
When I do the exercises (brock string ones), I get the same symptoms as when looking at screens ("pulling" in my left eye muscles, and eye pain), just less pronounced. So when I feel I've done my maximum with the brock string, I stop for the day (so I don't overwork my eyes).
When I did the Loose Lens Accommodative rock exercise, I got similar symptoms, plus eye burning.
Hope this helps.