Looks quite similar to mine : -
Got this one offer Mike Pierra (a.k.a. Analogman) about 11 or 12 years ago, & it already looked very old and beaten up then. It may have mods other than the 3P/3T switching as I recall him telling me something about it having been his working prototype (for what I guess later became the "DynaRoss"?), & not sure if he returned everything to original afterwards.
Anyway, it sounds stellar! Better than an early block logo I had, & even the original script I owned back in the 70s.
How does yours sound?
Erm, yes and no!And yours is a script logo pedal?