All, I need some help! I need to see a pic of the back access panel of the 4345s. I’m building a pair and need to see the placement of where the screws are around the outside on the rear access panel. Also, it would be nice to see the screw that holds the panel in place as well as if the screws are recessed in the panel or flush mounted. The plans that have been posted here on LH are absolutely wonderful but left this little detail out. Thanks in advance for any assistance. Cheers, Salty Al