Hi, Thank you for this great physics engine. I am modeling some soft-robots using ROS's URDF framework. I was wondering if MuJoCo ports over easily into gazebo or rViz. If it does, could you please provide the link to the documentation? In addition, I had trouble loading the shared object library libmujoco140.so when I tried to run the humanoid robot example. I got lex@lex:~/Downloads/mjpro140/bin$ ls compile libglewegl.so libglew.so libmujoco140nogl.so mjkey.txt simulate derivative libglewosmesa.so libglfw.so.3 libmujoco140.so record test lex@lex:~/Downloads/mjpro140/bin$ simulate ../model/humanoid.xml simulate: command not found lex@lex:~/Downloads/mjpro140/bin$ ./simulate ../model/humanoid.xml ./simulate: error while loading shared libraries: libmujoco140.so: cannot open shared object file: No such file or directory lex@lex:~/Downloads/mjpro140/bin$ cp libmujoco140 The library is in the same folder I am running `./simulate` from but it says it's not available. Would appreciate your help. Thank you!