Thanks for the help.
I want a drop down box, one for color and one for sizes so having two drop down boxes is okay.
The problem is, i already have an attribute for color and an attribute for sizes created. But i only have the configurable attribute for sizes assigned to the product. I want to add another configurable attribute for color to the product, which i already have made, just not assigned to the product as a configurable attribute. Clicking the “Create New Attribute” button creates a new one, it doesn’t assign another attribute i’ve already created for color.
The only way i see to do it now is to delete the configurable product and re-add it with the new configurable attribute. This is a bit of a hassle.
Is this the only way to do it?