Updating a preset for a command's parameters does not update usages of that preset

[SamCarlberg]

Detail

1. Create a new command that takes a parameter (for example, a Setpoint Command)
2. Add a preset for the parameters for that command
3. Use that command elsewhere (button binding, command group, etc)
4. Update the preset to use different value(s)

The usages of that command will still use the initial values of the preset, not the new ones.

Possible Solutions

Bind preset usages to that preset
This would make RobotBuilder read the preset values at generation time, not at use-time, and as such would always be up to date.

Generate static factory methods for each preset
For example, having a MoveElevator command taking a single setpoint as its argument and with the presets top, middle, bottom, and intake.

class MoveElevator extends SetpointCommand {
  MoveElevator(double setpoint);
  static MoveElevator moveElevatorToTop()
  static MoveElevator moveElevatorToMiddle()
  static MoveElevator moveElevatorToBottom()
  static MoveElevator moveElevatorToIntake()
}

This would be an improvement on the previous solution, as usages of the presets would need to know which factory method to call. The constructor would remain public so more than just the presets would be usable. However, a default constructor should not be generated