Metalic shader glitch in blender I believe there is a glitch in blender. When I move the metalic shader in the principled bsdf it is completely unresponsive. I am unable to make the trash bin metalic. I tried uninstalling blender with no result. 

Here is the blend file:
https://dropmefiles.com/VoaUy
Sorry but you forgot to press Use Nodes button in material setup panel:



 
 

Metal cannot have Emission
Your Shader Node has white emission value