Dear @billykioso
Will try to answer questions separately, is possible :)
Q 1: Menu items styled like paragraph.
Within > appearance > menus >
You can create a custom name for any menu point - therefore could you just add a ' , ' comma at the end to create the vertically style paragraph:
It should also be mentioned that you could just create a paragraph of text in a Gridder layout then link individual words to the pages you want?
Aha - i see now, You could remove the 'wrap' property of the menu points so that they fall after each other like a paragraph - This is what you wanted :)
Q 2: Need menus to sit in centered within the grid
In Customize > Menu Style > you can change the layout margins of the menu - by setting this to the same margin as your Gridder's "Frame" you will have the correct setup.
Actually:
Because of the specific layout needs - it may be more effective to create the exact layout you want in a Gridder - on a "page" and then activate this page as a 'footer' you can activate a footer with - Lay Options & then within the chosen page select it as your footer ( sorry if that was wordy.. )
So then basically we have the content of that 'page' appearing everywhere on the website. Then apply some Custom CSS to bring it to the Top of the Website and it basically acts as your navigation.
Sorry if this was a ramble - just to know your thoughts and im happy to help ;)
Best wishes
Richard