I like to run a little on the soft side of medium on most tracks, Usually with firm springs and around 25 wt oil, this then leaves me with one quandry to tune for tacks, anti roll bar thickness or none at all. I'm not saying I run that all the time, but for most euro tracks it works a peach. But when I'm out for big air, the roll bars are at their thickest and the oil is up to 40wt. You'll also find that the tyres also affect how you should set up your suspension too. A high grip tyre will require a firmer pack to attain the best control.

The biggest tip I can give you with suspension is to just change one thing at a time and test that, if it fails then go back a step and test something else. Eventually you will learn what affects what and what you need to do to get what you want.