Problem in ex 3.2 course Programming Drone with ROS

I get the error when I run rviz in course Programming Drone with ROS


How can I fix it?

Hi @huynhtancuongrus ,

You should change the Fixed Frame under Global Options in the Displays tab on the Left Panel of RViz to something like base_link or odom or world.
You will see a drop-down menu when you click on Fixed Frame. Choose the frame name with base_link or odom or world in it.

image

That should fix your issue.

Regards,
Girish

Thank you so much !!!