Time range in UTC (GMT+1) in wich the game proceeds.

As soon as current time is within the time mode, the game proceeds - assuming the time since last resolution is greater than the move per time.

Players can enter orders at any time.

If the control mode is set to manual or both, the game master can proceed the game at any time.

This option might be usefull for games with a short move time. Suggested by Nyrrix.