Hello Aframers, the locking latch in my vent hood has repeatedly popped up during trip. It occurred several times, finally I had to duct-taped it down. The OEM latch is kinda flimsy and probably vibrated loose during travel. I have not figured out how to add a spring to the latch to force it close. Maybe just add two external hooks and rope it down. The hood appears made out of Lexan or some sort of Polycarbonate. Can I drill hole through without shattering it? Some of you folks probably had same problem. Can you share your solution?