How can you tell if its the actuator or the jlf pcb and do I just need to replace them or is there something I can do to fix it? I’m having the same issue. I’m using a PS3 SE box with a 360 TE’s buttons and stick that I switched in, but my problem is the same. Looking at the inputs it seems like the stick is off center or something as I can get up, up right, right, down right, and down inputs fine, but when I try to hit up + left or down + left, it seems to be about 50/50 whether I get the desired input, or just up (or just down respectively). I have a square gate and if I move just left the left comes out fine, but if I move the stick up or down along the gate I usually get an up (or down respectively) before I get an left + up or left + down. The result is that most of the time that I try to jump to the left I jump straight up instead and some times when I want to say, do a 2, 1, 4 move I get 2, 1, 2, 4 or even just 2, 4 even if I follow the gate all the way around.