Gazebo 7.0, model modification is disabled. How to enable it ?
I have downloaded gazebo 7.0 and I tried following the tutorials on both ros.org and Gazebo's site, but every time I try to modify the model parameters such as orientation of a box or even the ground plane I receive a warning in the terminal that "Model modification is currently disabled. Look for this feature in Gazebo 2.0". Due to this I am not able to continue the tutorials.