Anson Wong

Yes, it shows "Is listening" and "Client connected"

Yes, python 2.7.12 with Anaconda 4.1.1

which version of UE is most stable? I switch from UE4.13 to 4.12 because it is stated that 4.12 is better. Thanks.

I'm using SDF 1.6, not sure which `libsdformat`. How do I check that?

This code block for loading the joint positions are commented: https://github.com/osrf/gazebo/blob/gazebo11/gazebo/physics/ModelState.cc#L90 https://github.com/osrf/gazebo/blob/gazebo11/gazebo/physics/Model.cc#L1378

> +1 where's the vcam source? You can do the following in terminal ``` python3 >>> import vcam >>> import os >>> os.path.dirname(vcam.__file__) ```

Can we merge this?