Make a previous project into a "daughterboard"

[maui]

just for reference there was a thread about this subject:

Is there a way to convert whole PCB in new footprint?

Hi everyone ! I’m wondering if there is a way (or magic tool ^^) to make a new footprint from a PCB file ? In my case, i’m doing a small PCB which will be plug on others biggest PCB (like mother board). It’s easy to make a schematic symbol, but when I’m face to drawing the footprint… but since I designed the PCB of my small card, with all pads at right position, is there a way to transform the PCB file into a footprint ? I think we have to use only pads and edge cut layout which will give us …