It appears that the support for navigating to waypoints within guided mode is no longer supported using the mavlink mission items with the current parameter set to 2? Is there anyone that can confirm this?
I had some previous code running on an earlier version of arducopter and the command ack I now receive is a value of 3 which equates to MAV_MISSION_UNSUPPORTED and a mission type of 146, which does not appear to have a definition. The command I am sending is a mission item waypoint so command of 16.
It appears from this perhaps the mode should be reflected as auto now for this function to work…
bool GCS_MAVLINK_Copter::handle_guided_request(AP_Mission::Mission_Command &cmd)
{ #if MODE_AUTO_ENABLED == ENABLED
return copter.mode_auto.do_guided(cmd); #else
return false; #endif
}