Yes. The X2 controller is based on the open-source ArduPilot flight control system, which supports and automatically detects many different RC protocols. You can find a detailed wiring overview and supported protocols here: ArduPilot Flight Controller Wiring Guide(https://ardupilot.org/plane/docs/common-flight-controller-wiring.html#common-flight-controller-wiring) (This guide explains how ArduPilot auto-detects RC protocols such as PPM, SBUS, DSM, and others, and shows how to connect receivers properly.) When using a different radio transmitter: • All channel assignments, channel directions, and switch assignments/directions must match the X2’s requirements. • Verify and adjust these settings in the external radio only, not in the X2 controller. • You can check the correct output by: • Viewing the channel output screen on the originally supplied FlySky i6S radio, or • Using the APM Mission Planner software to monitor channel outputs. ⚠️ Important: We do not recommend changing any settings inside the X2 controller itself. All adjustments should be done on the new radio control to ensure proper operation and safety.