Hi, we have a problem with the color selection menu. in the product variations, we have changed, for example, for size S black, the photo of the product on a black T-shirt, and for size S white, the photo on a white T-shirt, but unfortunately the preview does not change, instead the photo that should be displayed in the preview is the second one to choose from under the main photo. What should I do to display a photo corresponding to the selections from the color/size checkboxes in the preview? Regards.