My initial goal was to find out if keycap designers were using a template for all the nice GMK keysets that people render. I wanted to then use that template for my own WASD keycap design. I never did ...

Custom legend images take up the full width of the keycap and only one per key can be used. The base images are only of SA and GMK keycaps, but most layouts in DSA, DCS, OEM, or even beamspring ...