OLL47 (L shape)

(F R’ F’ R) U2′ (R U’ R’ U) (R U2′ R’) (L shape at upper left portion of U-face)

My way to use my fingers for Hedgeslammer is as follows.

F: right thumb, R’: normal turn, F’: left index finger, R: normal turn

F’ turn using left index finger is called Michael Trigger.