Thanks a lot and sorry for the late reply
I don't have particular brush settings I use, I just use whatever I think works for the drawing. For chibis and really clan looking anime drawings I use the ink pen, Ol water(standard settings) and the blur. For more painty-like drawings, I use the ink-pen on a very low density, the brush(~70 den, 35% on all 3 other settings, but I change them to whatever I need afterwards), the ol water and the marker, and I use them all with the bristle effect thinggie on. But it's all about finding whatever works for a particular feel or effect or texture on each drawing.