Sit Builder Plus.. How to duplicate link, pic or text box..

In sitebuilder I could duplicate a link, pic or even a whole text block.

Can this be done in site builder plus?

Example: If I use a link [ Back To Top ] and I need 7 of the same links. Can I duplicate those links so I do not have make new links for all 7?

Plus: what is the best page width to use these days.. I am still at a page width of 800.. Thinking of making the page width 1000 or even 12000..

Regards
Richard Faller