"You are attempting to embed..."

I’ve never seen this message before. What does it mean? I’ve been working adding PBR and Substance materials so I assume this has to do with that? What is the correct answer? i.e. What happens y/n?

It tells you that with your current save settings the texture images for materials, environments will be embedded into the file. This will make it easier to share a file with machines that don’t have your texture images already in the same locations. This dialog has existed already for years.

Is this feature enabled in the Rhino templates? If so, it would be great if it would be disabled. It slows down the saving process and increases the file size. Those who need the option will already have it enabled.

I almost never need this option and still have to disable it from time to time.