Running Xara Designer Pro 6.6.6.63205 on win7 64 bit

How to handle this scenario:

I have several photoshop images loaded into xara and trying to make a sensible 4 way arrangement of 4 images. Imagine that one image is outsized compared to the others and needs to be cropped.

I open the original image in photoshop and make the edit, now what is the most expeditious way to refresh/replace/reload... etc the newer state into xara.

I don't see any replace/reload sort of menu item anywhere and have just been deleting the the bad image and reimporting the newer one.

I suspect there is some quicker way to do it. Can anyone give me a tip?