Help doing the 100%

sorry if this gets posted a lot.

i usually have to use SA1 because i can’t do the kara DP at all =(

so say you’re starting on the left side (i’m gonna use button notations so it’ll be easier to read)

karakusa, s.hp xx sa2, :r: :r: , :bdp: :mp: , :l: :l: , :dp: :lp:

i know that’s how it goes, but how do you do the kara?

i know it’s HK for the MP fukiage , but where exactly are you supposed to press the button (for the easiest effect)?

i’m guessing:
:bdp: :hk: :mp: ?