Hey thanks for the updates, I really like how everything is customizable ingame rather than through mod settings menu. And the moduling works great!
Some ideas for the movement speed module:
1. Changeable metrics (km/h, mp/h, etc)
2. Changeable update rate (every x ticks?)
3. For the context aware sprites, it sometimes shows the car even though I'm on foot. (you can use player.vehicle to get currently driven vehicle and check for that.)

Issues I found:
The max speed this session is sometimes not updated to actually be the max I've hit. For example moving at 18t/s and it still says my max was 14.9t/s.

Edit: Can use StatsGUI Movement Speed for inspiration (https://mods.factorio.com/mod/StatsGui-MovementSpeed)

Thanks for the feedback! I am working on a few of those issues you mentioned now and those other suggestions are good and I will investigate implementation if possible later on.

Awesome, thanks!