Hi,<div><br></div><div>I&#39;m trying to use the /gazebo/set_model_configuration service to set a starting pause for my arm (as suggested here: <meta http-equiv="content-type" content="text/html; charset=utf-8"><a href="http://answers.ros.org/question/857/set-revolute-joint-start-angle">http://answers.ros.org/question/857/set-revolute-joint-start-angle</a>). </div>
<div><br></div><div>I&#39;m getting the following error:</div><div> gazebo_model canonical body[world] is not the root link[shadowarm_base]!</div><div><br></div><div>When I spawn my model, I&#39;m specifying world as the reference_frame though. </div>
<div>(rosrun gazebo spawn_model -urdf -param robot_description -model arm_and_hand -reference_frame world)</div><div><br></div><div>Any help greatly appreciated.</div><div><br></div><div>Cheers,<br><br>Ugo</div><div><br>-- <br>
Ugo Cupcic | Shadow Robot Company | <a href="mailto:ugo@shadowrobot.com" target="_blank">ugo@shadowrobot.com</a> <br>Software Engineer | 251 Liverpool Road | <br>need a Hand? | London N1 1LX | +44 20 7700 2487 <br><a href="http://www.shadowrobot.com/hand/" target="_blank">http://www.shadowrobot.com/hand/</a> @shadowrobot <br>
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