Our site is going to have a lot of images, so I am created a folder inside the content/images/thumbs/ folder to store some of these images and I uploaded them. When I am doing the import I put the path of the image in the Picture1 column of the import sheet.
Well everytime I do an import to test, or change the product information, a new set of images is created ( all the various sizes)
Is there any way to avoid this other than leaving the column blank?