Published: 3rd April, 2020
Last edited: 22nd October, 2020
Created: 3rd April, 2020
3x3 letters, the dot is important for letters like u to N, I, and a couple of others. Minimum size is 20, to see the dots well enough. Best would be 26+. For word documents at 26, 5 characters per line, some get 6 with the last being a space.