diff --git a/faq.md b/faq.md
index 481cf590..ad3b5100 100644
--- a/faq.md
+++ b/faq.md
@@ -19,14 +19,16 @@ Is ROS 2 support planned?
 ---
 We definitely plan to support ROS 2 in the future. Let us know more about your use case in order to prioritize our work by reaching out to us at [unity-robotics@unity3d.com](mailto:unity-robotics@unity3d.com).
 
-How does your Unity integration compare to [ROS#](https://github.com/siemens/ros-sharp)?
+How does your Unity integration compare to ROS#?
 ---
-Two of the Unity Robotics repos (URDF Importer and TCP Connector) have been forked from the Siemens ROS# repo.
+Two of the Unity Robotics repos (URDF Importer and TCP Connector) have been forked from the [Siemens ROS# repo](https://github.com/siemens/ros-sharp).
 
 In the URDF Importer we have added the functionality to instantiate a robot from URDF into a Unity scene with [Articulation Body](https://docs.unity3d.com/2020.2/Documentation/Manual/class-ArticulationBody.html) components on their corresponding joints. 
 
 Aside from facilitating communication with the TCP Endpoint, the TCP Connector contains the `MessageGeneration` code from ROS#. We added the extra functionality that when generating a C# class from a ROS message, functions are also generated that will serialize and deserialize the messages as ROS would internally.
 
+You can find more details about the differences between our implementation and ROS#, along with some of their future plans, in the [ROS# project](https://github.com/siemens/ros-sharp/wiki/Ext_RosSharp_RoboticsHub#differences-between-unity-robotics-hub-and-ros).
+
 How can I install the Unity Packages without starting from a template project?
 ---
 Refer to the [Quick Start](tutorials/quick_setup.md) instructions on how to import these packages.
diff --git a/tutorials/pick_and_place/docker/Dockerfile b/tutorials/pick_and_place/docker/Dockerfile
index 31288e62..05b94827 100644
--- a/tutorials/pick_and_place/docker/Dockerfile
+++ b/tutorials/pick_and_place/docker/Dockerfile
@@ -18,7 +18,7 @@ COPY docker/tutorial /
 
 RUN /bin/bash -c "find $ROS_WORKSPACE -type f -print0 | xargs -0 dos2unix"
 
-RUN dos2unix /tutorial /setup.sh && chmod +x /setup.sh && /setup.sh && rm /setup.sh
+RUN dos2unix /tutorial && dos2unix /setup.sh && chmod +x /setup.sh && /setup.sh && rm /setup.sh
 
 WORKDIR $ROS_WORKSPACE
 
diff --git a/tutorials/ros_packages/robotics_demo/scripts/server_endpoint.py b/tutorials/ros_packages/robotics_demo/scripts/server_endpoint.py
old mode 100755
new mode 100644