Bear with me if this has been discussed. The forum search engine doesn't seem to work.
I've got a rover with the latest firmware, GPS, and a 3DR radio link. I'm able to connect to it fine and upload waypoints to it. I can see the live GPS track if I drive it around. I can also retrieve stored waypoints if I shut everything down and power up again.
But, when I click the play button in QGroundcontrol, I get Unsupported command 252. I also tried the launch button and I get Unsupported command 22.
So, am I missing something?