Your message looks ok , You had the PLND_ENABLED and PLND_TYPE to 1.0 (Companion Computer) and mavlink message is passing OK from CC to FC ?
Then you should be able to read Landing_target.angle (M255 is relative == search Widget with LANDING)
Your message looks ok , You had the PLND_ENABLED and PLND_TYPE to 1.0 (Companion Computer) and mavlink message is passing OK from CC to FC ?
Then you should be able to read Landing_target.angle (M255 is relative == search Widget with LANDING)