"Korean effect" on IM1500 - fix without reference calibration films?

[ways]

Hello all,

I'm experiencing "Korean effect" on both 135 and 120 heads.

I don't have reference calibration films needed for both test "120/135 Cal Encoder 2" and "120/135 Cal RGB IR".

Is there a way to fix this problem only by changing values in .ini files or so?

Thanks in advance!