Variations not showing correctly

Hi,

I have the image swatches on the shop page working perfectly, however on the individual product page the swatches don’t show correctly. I want the attribute ‘metal’ to appear as an image, however I want all other attributes to appear as the standard dropdown. I have all the attributes set to ‘select’ apart from the ‘metal’ attribute which is set to ‘image’.

The metal attribute works perfectly.