Variation Listing not displaying as expected?

Hi there,

I recently created two listings for a new product from my brand. Two different colour choices for the same product. It appears to be linking correctly with the parent listing in seller central, however, when I go onto the listing, there is no option to select which colour / alternate between the two options.

Right now, the listings are still inactive (out of stock) - is it normal/expected for a variation listing to not display the options as expected when still inactive? Will this rectify once the listings become active?

Many thanks in advance!
L