It is possible to adjust images via extended properties or add more images to active listings in bulk using Configurator Revision > Update Images option.
It is possible to select up to 12 images for a listing by specifying image URLs in extended properties (EBAY_IMAGE1 - EBAY_IMAGE12). After single listing adjustment with the Update Images option enabled, only images specified in the extended properties (EBAY_IMAGE1 - EBAY_IMAGE12) will be used in the listing, all other images will be disabled.
Variation listing adjustment: It is possible to select up to 12 variation pictures for your parent variation item by specifying image URLs in extended properties of the parent variation item as EBAY_IMAGE1, EBAY_IMAGE2 etc. (up to 12). EBAY_IMAGE1 will be set as the main image of the variation listing.
It is also possible to select up to 12 images for each variation child item. Image URLs have to be specified in extended properties of variation child item as EBAY_VARIATION_IMAGE1, EBAY_VARIATION_IMAGE2 etc. (up to 12).
During listing revision with the Update Images option enabled, system will check if your variation child items have images specified in the extended properties (EBAY_VARIATION_IMAGE1 - EBAY_VARIATION_IMAGE12). If a variation child item has such extended property assigned to it, then the picture specified in the extended property will be used, otherwise system will use images that have been uploaded in Linnworks and will also look for other images specified in extended properties (e.g. IMAGE1, IMAGE2 or EBAY_IMAGE1, EBAY_IMAGE2 etc).
After listing adjustment only one image will appear in the listing (even if there were more images before and only one more was supposed to be added). All other images will start uploading in the background and once done, listing will be automatically updated (also in the background). Once the operation is completed, there will be no notification. You will only be notified, if an error occurs. To check whether or not the images have been uploaded, you need to open the listing on eBay.