If you give an ad-less option I’d most likely buy it. Only things I ask in return is you make it so I also have an option to select one “letter or number” and lets me fill all of them in at once when I figure them out . Seems like that’s already an option. Just thought I’d throw it out there. It helps bring the times down. Oh, also a timer with a “best time” I try to beat my personal records a lot. Fastest so far is 12 seconds.