Shader Editor Problem I want to use the shader Editor to give my objects color / color gradients but the objects doesnt react to anything I do in the shader editor.Yes, I made a check at "use Nodes"
You have deactivated the nodes for several materials, which is why the settings aren't applied. Click "Use Nodes" and it works.


Nodes are deactivated in the file. Notice that "Use Nodes" is gray.


Click on "Use Nodes" to activate


Changes are now being applied.