Thanks for the screen shot! Initially, I agreed with you that XES was not
visible. I then tried an experiment. After the first pint, the "X" was
undeniably there. The second pint produced the "ES" very clearly. Quite
encouraged, I went for another round. At that point, "XES" was superimposed
on a beautiful picture of my very clean shack!
After a necessary trip, I undertook the fourth pint. I cannot really
describe the result adequately, as the brilliant "XES" letters and shack
photo were floating in front of the equations of the Grand Unified Theory.
Such beauty demanded one more round, after which all I could see was a fuzzy
"SK" in Morse, followed by some still fuzzier stuff. I'll try again later
when conditions are better, and the band stops spinning.
John Andrews, W1TAG/WD2XES