Another minor demo update is now out with tweakable wheel friction and control wheel torque, and a few other improvements and fixes! Release notes:- [list] [*]Added sliders to the wheel's part behaviour UI for setting its longitudinal and lateral friction coefficients. [*]Added a slider to the control wheel's part behaviour UI for adjusting its torque. [*]Reimplemented options serialization code so that saved settings will persist across future version updates. [*]Added button to the controls options screen to reset key bindings back to their defaults. [*]Added multiple player spawn zones to the "desert proving ground" map (spawn position chosen from a random zone when starting a new world). [*]A construction's position is now reset if it goes out of bounds of the world map. [*]Bug fixes. [/list]