Analog sticks' precision

[Anothersito]

Hello! This is the first time I'm using this forum, I wanted to ask if there is any way to improve the analogs' precision. I'm playing metal gear solid 3 subsistence and I noticed that other versions of the game have better aiming than the one on ps2, I don't know if this is a thing of the game or the emulator's configuration (by the way I'm using a generic controller). In the ps3 version of the game, for example, it is way easier to aim than the ps2 version, sadly my pc doesn't support the whole ps3 version of metal gear so I get slow downs in certain levels.

[jesalvein]

nod need to buy the ps3 version if you own the ps2one, anyways.
tried adjusting sensitivity /deadzones ?

[Anothersito]

nod need to buy the ps3 version if you own the ps2one, anyways.
tried adjusting sensitivity /deadzones ?

I lowered the sensitivity and it helped a bit. I didn't touch the deadzones' configuration because I really don't know much about it but I'll try. I did notice that I need to move the analog stick way far for the gun to start actually moving slow, so that means I need to lower the deadzones, right?