A bit more input on the font theme. I have struggled with the differences between how the simulator and watch renders fonts drawn on a canvas. This is the simulator.
[image: 1780597051748-font-test-simulator.jpg].
Left column is monospaced text, mid is “plain”, right is sans-serif. The rows are 10, 14 and 16px as the text says. As you can see the “plain” font (only size given) is not supported on the simulator which will default to a standard font at one size.
This is the same code run on a Race S.
[image: 1780597208786-font-test-watch.jpg].
The difference is pronounced. It looks like the watch renders at least twice the size that the simulator does.
On the watch I think the plain font works best. The monospace font is much too wide. Unfortunately when you use that font you cannot evaluate in the simulator.