I'm surprised this is so low on the list? I'm really trying to give LR CC a run as I do like the general idea on workflow between mobile devices and my desktop. But between speed of LR Classic and the lack of features in LR CC, it's making me eye alternatives.
+1 for this feature. Just moving the majority of my work flow from Capture One to Lightroom CC so I can also edit on the go and found it difficult to precisely adjust the sliders without having to type in numbers. Using the up and down arrow keys within the sliders value box helps, but that's still not as quick as using the scroll wheel.