Help with pressure sensitivity, please

[TheVillain]

Hello there, i am trying to play MGS3 and using a ps4 controller hooked with inputmapper and i cant seem to get the push sensitivity to work. Is there an alternative way to make this work? Another program that i shall use? I can't aim the gun without pulling the trigger

[willkuer]

Is pressure sensitivity supported by the mapper?
If yes which lilypad plugin do you use? The one that is shipped with pcsx2 or a custom version?

[Nobbs66]

I don't know the controls for MGS3 since I don't own it, but only L2, R2 and the two sticks are pressure sensitive