Hi all, I am trying to go through the following tutorial: http://www.ros.org/wiki/pr2_mechanism/Tutorials/Coding%20a%20realtime%20Cartesian%20controller%20with%20Eigen. It seems, however, that the following is missing in the pr2_mechanism_model package: kinematichelpers.h I use Cturtle, downloaded in the beginning of august. Is this tutorial outdated or am I missing something? Sincere thanks, Bert -- View this message in context: http://ros-users.122217.n3.nabble.com/Coding-a-realtime-Cartesian-controller-with-Eigen-tp1394582p1394582.html Sent from the ROS-Users mailing list archive at Nabble.com.