If you ever wondered what the hell is the parameter "Thevfactor" in FSM Philty, try to do this: use high cutoff (near 150-160) and resonance
(over 170) use 2L FrontFlt type, high modulation values, LFO shape:weird. NOW change "Thevfactor": you'll hear lots of difference! There is a technical explanation of this: think to have lo cut and hi res, high v factor values smooth the resonance! This is extremely useful when you have hi mod values, and cutoff goes up & down... - flos