updated readme

README.md

 # NetXR
-
 NetXr is a library that has been developed for the resaerch project "Games in Concert" (https://www.zhdk.ch/forschungsprojekt/431325) .
+Video: https://vimeo.com/258784072
 
-Different licensing options can be requested by contacting the developer.
+## What does it do
+It allows to use a input device independant (tested are Desktop, Gaze, Vive Controllers) usage. So you can join the same session using desktop and a VR Device.
+
+## What is required
+You will need to add the SteamVR Library. Optionally the Leap Motion hand tracking is supported (but not fully implemented).
 
+## Licensing
+https://creativecommons.org/licenses/by-nc-sa/4.0/
+Different licensing options can be requested by contacting the developer.
 reto.spoerri (at) zhdk.ch
+
+## Basic usage (BasicSetup-Scene)
+Download the repo
+Add SteamVR library
+Open the basic scene NetXR/Scenes/NetXr-BasicSetup
+Choose the input device in the PlayerSettings GameObject
+Press Play
+
+Get another Computer do the same and join the by defining the ip address, you can use a Desktop-PC without VR-Glasses as well.
+
+## Advanced example
+Open the NetXr-Examples/02_Beta/LargeSample/Scenes/NetXr-Example-v2 Scene.
+Choose the input device in the PlayerSettings GameObject.
+
+Start it on the other computer in the same network, it should join automatically by using our AutoDiscovery system.
+
+(Windows Firewall can be problematic)