Unit1 does not have any Robots and a corrupted tf tree

Hello there,

i am trying the course and started with the first basics lecture.

  • there are now robots available in gazebo
  • The TF Tree is corrupted (Multiple Roots)


Could you be a bit more specific on what exactly are you doing? Command you executed? Name of the Unit in which you are? .
I tested the basic unit, an executed the command:

ros2 run tf2_tools view_frames

And it gave me the correct tree:

So please, if you could give us that extra info, we would be able to maybe help you better :wink:

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