So I’ve used RawTherapee in the past and was kinda “complicated” with all those options, sliders and stuff. Now after almost a year I’ve learned so much stuff on digital editing that now when I see all (or almost all) those slider I see the meaning and what they do. But there is one thing that I really cannot stand for a full switch to RT and that is the slider behaviour. Is there a settings (even modifing files but without recompiling) to disable the “Klick on the slider knob and hold the mouse button for 2 sec” because ALL the time that I want to make a small and quick finetune (that I don’t need a .01 precision) it’s impossible.
No, and that’s not a RawTherapee feature but a GTK3 one. All GTK3 programs behave like that.
Well, that will be a problem for people like me that come from other programs 
Hold down the shift key while hovering the slider and use the scroll wheel.
What I do for finetune :
hold down the shift key then click on the slider knob