gpelloux wrote:+ the parameters Color => LumaLiftGainGamma

This is a bug and will be solved with version 18.08.

gpelloux wrote:Color => Saturation

Color => Saturation -> When I move over 125 it changes the color

gpelloux wrote:Split Compare

Split Compare -> which effect do you use? I use RGBsplitÜr: this works

gpelloux wrote:olor Correction => RGB Adjust

Color Correction => RGB Adjust -> is a bug reported here: Bug 395334 -> please add your findings to that bug.

In general: The effects do not all work properly, neither in Linux nor in Windows. If you find a bug please put it into the bug tracker.