Yes, for convincing results one needs to change the colours sensibly in small increments. As the local adjustments equalizer sliders path is comparatively short, DxO tried to circumvent the problem with “hold and drag for accurate value”.
Trouble is, one has to drag exactly horizontally to avoid changing the start value, which seldom works at first trial (experimenting with different mouse speed didn’t help btw). And after double click on the slider to quickly reset the value, one has to drag the pointer again … quite annoying and tiresome.
To improve the user experience I suggested
- to add the < Crtl > key → to have finer / better control
- and < Crtl > click on top/bottom of the relevant slider → to change in certain increments
Or change the (Colour)Sliders sensitiveness, like @geno proposed.
[ to emphasize, the problem is the too coarse responsiveness of the colour temperature ]
It’s all about ‘enjoying’ the software.
Wolfgang