Haha ok, that's clear, thanks..
Ye I succeeded in getting pretty good results, it's really much better, thanks for your tutorial.
Just one thing... you have an idea how I could solve this?
I just keep on having trouble with blue colors (less intense or greyish/purple), which is also visible in the Curves and Quality assessment (higher Delta E for Blues, not shown). I tried a lot of different settings, but the blue line keeps on deviating,
.
Thanks
Gunther