It would be very helpful and time saving if we could swap mockup images out as needed at the store level only. There is a real need to do this because the manufacturer mockups are not always in the same position and when we go to place the design on the mockup it is in different places on different color shirts. Also sometimes I like to have a styled mockup as my main image because it looks more appealing. Currently what we have to do to accomplish this is go to Manage Products, clone/copy the product, assign it to only the store we are working in, then swap out the images from the Manage Products area on that cloned product. This is a lot of extra steps and time spent navigating when we could just have the ability at the store level to have control over which mockups are shown for each color variant.