Hi Starwatcher. I had never even considered that this has a name, much less that it&#x27;s common enough for other people to associate with it too. Cool.<p>I love to read, actually. As far as I know I haven&#x27;t noticed any difficulty in colors. I can definitely see a word &quot;red&quot; that may have been written in blue color really screwing with me, but maybe not more than it would screw with any other person.