Preset Help

TC's site doesn't offer really much of anything as far as customization of the pedal, and I really don't want to wheedle through acres of presets, testing each one to find out what it does.
I've used this pedal for a few years now, and would love some insight from those who have gone beyond the basic and dug in on this thing. I have some ideas of what I want to do, but just feel overwhelmed trying to figure it out.

Thanks in advance for any insight you can offer.
D