customizing mannequins

[Malric]

when the update went live yesterday, i was able to fully customize my mannequins. i log in today after a profit UI update, and i right clicked a mannequin and went to customize and i got no window. what happened to it? how do i get it back? i moved my mouse around right clicking blank areas on my screen and got nothing that allowed me to make the window appear. is there a new command or hotkey for this?