I have recently obtained one,my instinct is to use a four finger method,ring covering 1 string,middle covering 2 string,index covering3 string,thumb covering 1 AND 5 STRING.
In various tutors,there is a mention of three string[T Index Middle]but never four,it is, that I find this easiest for up picking,because its what I use on the guitar.what do people recommend.
with frailing,does it make any difference using index or middle.