HD Graphisme

You are right, I was aware of the Spread Setup screen but and I realized after hand, the reason why my content wasn't properly resized was due to the fact my new document was only higher on height and not on width.. I was tired ^^ Good answer !

+1 IDML Export ! I am working on a magazine and now it's finish, they want to change the format. Unfortunatly, there's no option to resiez page and fit content to the page in AP, but in InDesign yes, so I really need to export my file and use this option over there. Or I'll be forced to redo the entire magazine...