latches

having a hard time adjusting door latches on my SPF 2116. spent many hours and my mechanic spent some too. thought i had it solved and then Fri. my son and i drove to Neptunes Net in Malibu for Pattie Melts and on way home drivers door kept opening at speed and a couple of scary times in a right...

OK, need some thoughts on the side windows in the door and installation of the latches. I looked and found some similar latches, but could not find a picture that clearly showed things, nor a template of sorts for the install location. The picture that is either attached to this post, or in a...