TODO

Playing field
- Wall following challenges
- GPS challenges
- Cospace type challenge
- Underwater
- Flying drone

Features
- Documentation panel?
- More components
  - claw
  - LED (use ev3dev api or new?)
  - IR array (single camera with orthographic view?)
  - Ball (point constraint)
- Prevent jumping over wall when backing up. (Increasing wall friction doesn't work...)
- Set duty_cycle_sp. Useful for aligning to wall.
- Buttons
- Load zip file
- Touch sensor extendable touch surface
- Switch to monaco?
- Add support for Lego Python?
- Rewrite python imports for trivial files in js
- Blockly slider field https://google.github.io/blockly-samples/plugins/field-slider/test/
- Review UI events with new Blockly version https://groups.google.com/g/blockly/c/4StIgJJXPwY/m/VSHqnqADAgAJ
- Change multi-page approach to use multiple, independent workspaces instead
- Sync to github!
- Models in robot

Coding (Sharing)
- Remote coach view of student's work
- Spectator mode. Run code on one computer, but rendered and view on multiple.
- Host an arena match and allow others to submit code/robots

Bugs
- Loading a map file will set hidden options that cannot be cleared through GUI.