Pick a unit on the left (or S R B A N U T), then click your land or nearby sea to build · click units to command them · Shift-click fires every ready silo, Tab cycles silos, L toggles a silo’s mode · scroll or pinch to zoom, drag to pan, Home resets the view · right-click or Esc cancels · 1–4 game speed · P pause · M mute · F fullscreen