Day 4

1. First implementation of /missioncontroller ROS node (it should publish a mavros_msg/sendtext on /mavros/sendtext/send topic)
2. Find out that the starting position of PX4 simulation is hard-coded in /Tools/sitl_gazebo/include/gazebo_gps_plugin.h
   • Add this to your .bashrc:
     1. export PX4_HOME_LAT=46.452895
     2. export PX4_HOME_LON=11.490920
     3. export PX4_HOME_ALT=1415