launch/mocap.launch.py

-from launch import LaunchDescription
 from launch_ros.actions import Node
 
+from launch import LaunchDescription
+
 
 def generate_launch_description():
     return LaunchDescription(
@@ -21,6 +22,9 @@ def generate_launch_description():
                     ("crazy2fly10", "/Drone10/Mocap/odom"),
                     ("platform_fpr", "/FPR/Mocap/odom"),
                     ("crazyflie1", "/Drone1/Mocap/odom"),
+                    ("px4vision1", "/px4_1/mocap/odom"),
+                    ("px4vision2", "/px4_2/mocap/odom"),
+                    ("px4vision4", "/px4_4/mocap/odom"),
                 ],
                 parameters=[{"ip_address": "192.168.0.10"}],
             )