can I name Master Pages?

Hi everyone,

I would like to give my Master Pages a descriptive name, for easier handling, like Master Pictures, Master Text, Master Tooltips margin. Is there a way I can do that?

And another question: After I have set my guide lines on one Master Page, I would like to copy that Master Page but want to mirror the guidelines. Is there a way I can do that, without having to mirror the guides manually? I know I can set Mirrored margins, but I would like to have a setting Mirrored Guides as well.

Any ideas would be welcome!!

Thanks!

Loes