Just reporting back on this timer since I've generated a print using it. However, prior to actually using it to print, I had plenty of time to go through the learning curve......and there is one, at least for me there was, especially with the memory capability it has.......with it before I even had paper to expose. I learned the menu system and carried out multiple simulation exercises as if I were actually printing. I did not want to be tempted to face the learning curve with paper in the easel.......I could visualize nothing but waste. So I ran simulation after simulation.
I have to say that I positively love this timer and am so pleased that I changed over to f-stop timing. At 59 I am an older dog but I did not mind learning that new trick. I believe it will help me to become a better printer going forward.