How do i do Signatures Movesets

Like the title says
but this is for 360 lol

like the signature moves? It's triangle on the PS3 so i believe it's Y(?) when you have an (S) in your momentum meter.

i mean like grapple moves

Oh i think you mean strong grapples. They have to be done to a groggy opponent.

As you work your opponent down and start to weaken them the light grapples will be replaced by strong grapples...This is when you flick the toggle stick in any of the four directions when you lock up with your opponent

just assign them to certain moves in your move-set, that way you can do them when with quick grapples and groggy grapples