L2 + R2 = third cross bar

[Seirra_Lanzce]

they say this way

L2(first) + R2 = third crossbar
R2(first) + L2 = forth crossbar

[Wildsprite]

they say this way

L2(first) + R2 = third crossbar
R2(first) + L2 = forth crossbar

this would be cool.
will work on PS3/4 but it wont work with xinput on windows unless they can figure out how to make the game still acknowledge the single analog axis for the triggers(L2+R2) from both ends(both triggers pressed at the same time force the axis centered or untriggered), so that would be a bummer for xinput controller users.