Multiple formats for the same template

When creating multiple formats for the same template, the designer should help repositioning the graphical elements.

Right now, if we clone a template and change page size, a lot of manual work is needed to adapt all the layers to the new format.

The anchor feature does not help 100%, because there is no way to anchor layers to any side of the page (eg. keep the logo anchored to the top-right corner, with 5% or 15pm offset).