Replying to Powder butter 3

how in the fuck do you do this? i can butter 3, 5, and even 7 (on occasion) but for the life of me i cannot figure out how the hell to do this in powder. is there some secret tip people have because it looks so unbelievably fun when you have it locked. i want to learn it so bad, but oh my god i cannot seen to get enough pop to bring around the switch 180.

any good tips earn K+
Please NS help a brother out, vail is getting 10 inches to night and want to get on this tomorrow.