Control surfaces deflect the air flow, creating a moment that rotates the aircraft around its own axis — just like in a real airplane.
Bank: 0°
Pitch: 0°
Yaw: 0°
Active surface: —
Why this is important: ailerons on both wings always deflect in opposite directions — creating a difference in lift and bank; elevator and rudder work on a single plane at the tail, controlling pitch and yaw.
Drag to rotate · Wheel — zoom · Sliders — ailerons, elevator and rudder