These are some command keys that are not listed in the settings rebind UI.

Host only:

• F3: end warmup / start game
• f4: end current game and choose new map.

All players

• “scores” key also shows chat history. set to tab by default, bind in settings
• f7: remove or re-ad hud
• f3: indicate ready (during warmup).

Checkpoint System

• warmup only: this was built into the game for practicing movement and maps. Future gametypes might make use of it also.
• shift (can rebind) + any number key: save position and velocity to a numbered slot.
• alt (can rebind): see all saved location slots around the map.
• Then, when pressing alt (can also rebind), you will be able to see all your location saves around the map as numbers.
• alt + number key: load that location, and velocity.