One of my favourite instruments and owned from new in '79 - buuuut...
I butchered mine to overcome a playing issue one by slimming out the upper fin to an "axe" edge ...
Kicked my Moog out years back... err snapped it into itty-bitty pieces in a fit of rage - but the switches went before that - I still have them in the shed and they still jam...
Yours has the later mod with a separate switch for expansion and compression - hmm... those switch positions... really stupidly placed... moved the pup selector to an LP position and modded the comp/expand to two minis placed in a more logical position on the lower left of the scratch plate...
Some guy called Peter Cook defretted her for me back in the early eighties, and also changed the white dot markers for black ones - all maple; found it frustrating under certain lighting conditions to have "white-on-white"...
Presently in pieces as a stalled refin/rebuild...
When I was last gigging I had her running with just a single pup (TII pos) and a single pot... beautiful sound... truly beautiful sound... and all that maple just rings-and-rings...
I broke the other pup in an accident, ended up force-fitted into my PC Thunderbird in the bridge slot... eventually stripped the plastic and fitted the remainder inside a 70's T'Bird casing that is presently back in my PC but will be swopped out for a gold Lollar I have, then will be held over to either go into a Jazz body or a headless through-neck Hohner I have...
Did I mention I "branded" her...?
Enjoy... and ignore my gripes...