Removing product image from image gallery?

Hello, when I set a featured (product) image for a product, it shows up as the first/main image in the gallery on the product details page. I simply want to hide/remove the featured image entirely from the gallery (thumbnails), or, change the order as the featured image always shows first in the gallery thumbnails.
Can someone give me advice on how to do this? Thanks

Hi,

Generally you should ask on WooCOmmerce forum, because it's not a theme issue.

But I've checked it and there's no problem to set another images in the gallery (thumbnails) and another image as a featrued image for a product.
http://docs.woothemes.com/document/addi ... galleries/