Here a simple one for making some patterns.
stick a few notes into your step sequencer in a loop. Make sure you have a few notes on higher and lower octaves. Play the pattern, and record yourself going nuts with Pitch Bend (make that ****er wobble as you pull it down and up) then get a lowpass filter , ( resonance at about 10 O Clock) , and record yourself going even more nuts with the cuttoff between 7 and 10 O clock(depending on the sweet spot of course) . If its distoring too much reduce the resonance to just below what you think sounds right ;). Do another another pass this time and play with the decay of the instrument a bit.. just basically add some variation to the lenght of your notes.
Usually leads to sub-wonky-madness whenever i do it. :)