How do I get the active state of all Relay/Servos on a Px4 With mavros?

Is there a way to get the state of AUX channels via mavros or some other method off a Px4?

Hi @stephend -
Welcome to the forums! Blue Robotics products use ArduPilot (Sub and Rover) and not Px4 firmware… your question may be better suited for the PX4 forums ?Unless you meant something else?