Make sure you can read the injector codes off the injectors themselves, and compare to the sticker if still fitted, no idea on your software as never used it but on IDS (Ford dealer tool) the correction factors are inputted in firing order.
injector 1 (cyl 1)
injector 2 (cyl 3)
injector 3 (cyl 4)
injector 4 (cyl 2)
If your software shows fuel pressure actual and fuel pressure desired in graphical form, ideally when the car is going to fault - log both these parameters and you should see if and where it's losing fuel pressure. Both the graphs should be pretty much identical.