Hmm I see, never knew it worked like that. I think reading about it makes it seem more confusing though. 
So basically as long as I move the stick down back, then up the flash kick will come out? Even if I'm holding down forward?
Edit: Also cheers, didn't know you could do the df kick twice for extra stun

So basically as long as I move the stick down back, then up the flash kick will come out? Even if I'm holding down forward?
Edit: Also cheers, didn't know you could do the df kick twice for extra stun