Just another tidbit I discovered today. One od the drawer slides in our WS31 pantry hung up today. After much fussing I was able to get it out. Found the slide had become disconnected from the rear hanger as Thor only puts one screw in which allows rotation of the slide. Realigning and adding a screw fixed the problem. Checked other slides, the same situation just waiting to happen. Many loose screws on all slides as well.