Thank you, Dave. It's crazy how such a simple thing like screwing in a screw became such an ordeal, as you've experienced with your security door sit ...

Thank you, Eric. Oh, that's such good advice as I wouldn't want to go through that again. Thanks for all your advice once again 

Thank you so much for all your help. It took me a few days but I finally got there. I'm still baffled as to why it didn't latch in the first place, ...

Thanks Eric. I did purchase a 50 mm screw and it was too long The original screw is about 45 mm. With the 50 mm screw I easily located and aligned ...

Thanks MitchellMc, I need all the advice/help I can get on this one. I'm usually able to think things through and work them out, but this has me baf ...