Well, I had to move the computer/monitor ... it tuns out both C3S1 and C3S2 needed to get "flipped & braced" as both had sagged so far that they were pulling off the side rails. Since the books on C3S3 were down behind things (primarily the built-in monitor stand of my desk), I pulled all those, logged them in, then pulled out the monitor and computer, put the C3S3 books back, fixed C3S2, re-assembled the computer, and logged in C3S2. I'm not sure exactly how I'm going to be able to get to C3S4 (which, along with C2S4 and C1S4 are blocked by my desk and printer stands), but maybe one days I'll make the effort to see if this stuff will shift enough for me to get back there.
