Lucas

Hi Stephan, Thanks a lot for your remarks. I'm running the master branch. Indeed, I don't get the "Cannot load ..." error when trying a rostopic echo on the pelican,...

Hi ! Is there any progress on the subject ? May be there is a basic example of a 4 bar linkage with the workaround @scpeters mentions in this [answer](https://github.com/gazebosim/gz-physics/issues/25#issuecomment-1212473024)...