I was working on the control panel and door handle replacement and accidentally removed a wrong screw in the door that connects to the hinge. When. I started to unscrew somethings snapped and pinged inside dishwasher door and door disconnected from hinge. I am ok reattaching to hinge, I am unsure if there is a mechanism in the door I need to worry about or make sure is connected/set up before reattaching to hinge.

Thanks