Allow all eBay variants to have their own image

If an eBay listing is set up with 2 variants (for example SHAPE & SIZE) attached, it is not possible to allocate an image to each child variant within Storefeeder. When choosing images for the different variations it is only possible to select images for one variant attribute (eg. All variants with the same shape or all variants with the same size). This means either the images are left blank for ceratin options, the wrong image shows or at best, the same image appears regardless of which product is selected on eBay. To have functionality that would allow all possible variant outcomes to have their own image would be extremely helpful for anyone that uses variant drop down menus on eBay.