A great ecommerce solution

This is an amazing ecommerce plugin. I have recently changed all my ecommerce sites over from WP E-commerece to Woo, sooooo much better.

The reason that I have given it 4 stars instead of 5 though is that I have a problem I can’t seem to rectify. At the moment I have the Default ‘Category Display option’ set to both. This does display the subcategory thumbnails and product thumbnails but there is no discernible order. The subcategory images are first and then a pretty much random group of product thumbnails from all subcategories follow. I would like them to display in groups of the subcategories. This seems like quite a logical function to me, after all isn’t this the way products are displayed in most shops around the world? I maybe missing something but I cannot seem to find this function anywhere.

Any help would be greatly appreciated. Thanks.