Hello.
Sorry if there is an obvious answer to this question, but I did not find it after a very long search.
I would like to know how to control the robots models which are packed with Gazebo. That's easy to add them into the world, and I did not find how to go further.
I have read the tutorial of course. It looks like I have to modify the robot description to add some plugins. That makes sense for defining a new robot, but for using a model, it seems complicated.
If you could give me hint, that would be appreciated.
Thanks a lot.
