Should my Inner layers be Powerplane or Electrical?

How the inner layers are defined is often a cause for confusion amongst new users of CADSTAR when it comes to power planes.

Why is this so?

Adding file paths into an part entry hyperlink field.

Generally when creating a part and I am adding a hyperlink to a datasheet, I want to add the full path including file name into my parts library.
However typing it manually is very likely to result in a typo, copying it in Windows Explorer only copies the path.

So what I do is.....