Recently the latches and motor gears went out on my convertible m3. The roof would stop closing all the way. So I bought the replacement parts and installed them on my roof. Everything works great except that the latches don't completely latch to the windshield. There's about 3/4 of an inch between the windshield and the roof. The latches are secured onto the windshield but just not all the way. Is there a fix to this problem?