@Moderator Unfortunately, there is not a way to configure ROS1 to use steady_clock instead of system_clock. In ROS2, it seems that this is configurable, but ModalAI does not support ROS2.

@Nicolas-Ethan-Blanchard I also re-loaded PX4 parameters from the provided file in the GitLab, so that could have helped as well. Although, I do think that the IMU orientation parameter was set correctly initially, because it matched the parameter in the working drone.