Huh... just checked and the dropdown doesn't appear until you add the first one.
But Jatopian, it doesn't screw up your quick skills. Quick skills show up in the main adventure window, not the top box. The dropdown appears next to the [re] box in the far upper-right, above the line.
Do you have an outfit named minml?
The slimes in the tube or that slime covering you will kill you if you don't do something! Hitting up your clan.
You lose an effect: Coated in Slime
Chamois successfully used.
I'm feeling rather... dry. Let's go get slimy!
Putting on MinML...
Equipment changed.
You don't have a Green Pixie for a familiar.