This vision issue is such that any screen-focusing costs me bigtime in dizziness the rest of the day whenever I try to use my eyes again. By day's end my patience has been well exercised!!! Yesterday I blew that "estimate" of vision allocation: the pooltime sheduled for day's end was cut short when I was just too dizzy to be safe in deep water.
But, all this means that anything I post (till the doc fixes me up) is rushed but important to me, especially if it's not a recreational bedtime one (after I've used up my sight muscles for the day).
It also means that in addition to typos I may be just ungracious or insensitive as all get-out. Apologies in advance.