Chain Axis

Chain Axis allows you to combine two axis inputs into a new axis. By combining multiple chain axes (chaining), you can create very complex inputs.

Below is an example of combining a Controller Axis and Key Axis for plane pitch controls with trimming.

Other use cases where Chain Axis is applicable:

• Combine two trigger axes into a single one for driving a car. Set their both rest positions to zero and use the Subtract method. That way you can use the right trigger for forward and left for brake/backwards.
• Combine an axis used for plane throttle with an axis used for extending gear (where extended=1 and retracted=0) and use the Multiply method. This way you can control the wheels of the plane with the same input as throttle, but only when the gear is extended.