Teach about Render Elements

Can Chaos make a video about Render Elements. When to use which one, which combis are used best for interiors or exteriors. What are the best settings and important, when you have a layered file in PS or Affinity Photo, in what order to put the layer stack best?

Dear @richard_vankesteren ​, hello.

Please take a look at this video Post-processing your renders in V-Ray for SketchUp.

Best regards,
TS