Nioh 2 how to use tonfa's demon dance with flux

As you all know, in Nioh2 tonfas have an unique skill for activation of ki pulse - demon dance. It is very cool and useful move, moreover, we have a mystic art that makes this skill even more useful. And here we have to mention an important drawback - demon dance is conflicting with flux (an incredibly important skill from the samurai branch, which increases the amount of replenished ki when changing stances during the pulse). Because of this conflict, I completed ng with tonfas, but without the demon dance.

And now, on ng + I gave another chance to the demon dance and made a happy discovery: we can use the demon dance and flux at the same time. To do this, during the pulsation, press R1 and twice the button of the desired stance, without releasing R1.

After the first combo in the high stance I just press R1 + square, the demon dance is activated, the stance changes to middle, but I do not get a bonus Ki from the flux. After the second combo, I press R1 + square and once again the square without releasing R1. The demon dance is activated, the stance is changed to middle and I finally get a bonus ki from flux.
I wish my post will help someone to get even more pleasure from the wonderful tonfas in Nioh2!