OpenOffice Writer Pagination Help

I have an 85-page OpenOffice Writer document that needs two precise tweaks while I watch the process live (I’ll be screen-recording so I can repeat the steps later).

Task details
• Insert continuous, plain Arabic page numbers, but keep them hidden on the first six pages so that page 7 displays “7”, page 8 shows “8”, and so on.
• Add a simple-text header or footer (I’ll supply the wording once we’re connected).

How we’ll work
We will connect through a shared-screen session—Zoom, Meet, or any platform you prefer—so I can observe every click. Clear spoken English is essential because I may ask questions while you work.

What I’m looking for
• Deep familiarity with OpenOffice Writer fields, page styles, and header/footer controls.
• An individual freelancer rather than an agency, able to schedule a short live session soon.

Deliverables
1. Updated .odt file with correct pagination and header/footer in place.
2. My recording will serve as my own reference, but please also leave the document’s page-style settings intact so I can double-check them later.

If this is straightforward for you and you’re comfortable teaching as you go, let’s set up a quick call and finish it in one sitting.