It sort of depends what you use the pedals for and when you use them along with what you use them with (I.e together or not)
I’d put the tuner first so it gets a clean signal. Then the pre, assuming it’s kind of on all the time, then the chorus then compressor, again assuming you use it to govern your sound most of the time. Then have the amp flat to the active input, or if you really depend on the sadowsky pre then go into the power amp directly to bypass the front end of your rig.
Alterations are maybe having the chorus post compression depending on settings as the comp might limit the effect I’d the chorus.
That’s what I’d do but as I say it depends on what settings you use and your sound etc, there are no rules!