I could list some settings, but I have found, that each guitar requires it's own settings, for the most part.
First, my amp is loaded with the STR-450's, at the moment, not the 447's.
I found that warmed up my tone nicely, and have stuck with them. The 447's are ok, but sound a little thin to me.
next, i prefer my Mesa Rectifier Traditional cab, over the Standard cab lately.
I run Tube, Bold, and 100 watts, and for normal shows, without pedals, loop off.
(i do this at home, before i head out to the gig, once i have decided which guitar i will be playing that night).
then i turn down all the knobs, leave the Master around 8:30, then start right to left. I dial in the amount of gain for the band i am playing in (either a heavy one (Fluid Gain), or a lighter rock/punk band (Tite Gain), typically for Tite around 11:30-3:00, and Fluid around 11:30-1:00.
then i work my way across while strumming or palm muting, turning up the Treble, until i feel it is nice and clear (between 9:00 and 11:00), but not piercing, then the Mid, (i like mids, so i might go to 12:00-2:00), then bass (guitar dependent, but usually 11:00-3:00), then Presence, typically slightly under treble.
I find doing this every time i switch guitars (except when playing on stage, of course), helps the tone a lot, and really makes this amp shine through.
I recently tried something that proved curious...i connected my Marshall EL34-100/100 and JMP-1 up to a Recto 2x12 cab, and had my Stiletto to my Traditional cab, played then together, and i really had a very hard time discerning the difference in tone. the Marshall has more...grit to it i think, whereas the Deuce is very clear and articulate, but when played together, they acheived the same Tone, with the patch i was on (a stock patch on the jmp, maybe #4). When turning one amp on standby it was clear the differences, as the Marshall was darker, but when played together, i couldn't tell at all. very interesting.
Instead of copying someone's settings on how they use their amp with their guitars and their ears, however, you need to find your own tone, which is always subjective.
Try doing it the way i suggest and see what results you have.
8)