How to use properly viewer node I'm having my first approach with Nodes, I don't understand how to use the viewer node, on the manual it is said that shift +ctrl+LMB on the node and the viewer must appear, but nothing appends when I do this. And just for clarity, does LMB stands for Left Mouse Botton?
That action is dependent on having the Node Wrangler Add-on enabled. Go into User Preferences &gt; Add-ons and enable it.