DOA5LR Raidou's 62[3P] guide.

Here are hands on gifs to how I do it with an actual Dualshock PS4 controller.

Slow speed and placing fingers: http://i.imgur.com/TJfby0q.gifv

Normal speed and placing fingers: http://i.imgur.com/TpA32tw.gifv

Slow speed (to perform 3x) http://i.imgur.com/GQqBiGL.gifv

Normal speed (to perform 3x) http://i.imgur.com/tFzMYWA.gifv

If you have any questions, ask away.