Steve Fryette (designer of the Deliverance, Pittbull, and IIC modules among other things) did vids on dialing on the IIC and Pittbull.
I prefer the Pittbull over the Deliverance for heavier stuff, personally. Modules with EQs like that are more flexbile but require more effort to dial.
Thanks for the vids , I don’t use much heavier gain , as most of the stuff I play has a classic rock vibe with a lot of edge of break up type tones , but I do like a good crunch and lead channel which I get from the slo . I do want to check out the pit Bull and deliverance as another flavor of high gain though