Change Sort Order of Product Variant Dropdown

Site URL: http://www.reikiroses.com

Is there a way to change the sort order of a product variation from the dropdown menu of a product? Right now, it appears that it is sorted on the SKU or the order the variation was added. I would like to sort those items by alpha, by a new column I created called Colors.

Example:

Product=Shirt

Product Variants:

Colors=Red, Orange, Blue.

Sort on new column created called 'Colors", in alpha order.

Thank you,

Dacier

Brine Template, 7.0

I realized you can drag the variants. Not the quickest but it worked for what I needed.