Sometimes we want to make precise incremental adjustments using the sliders, however the range is too coarse which makes the adjustment process imprecise and frustrating. A solution might be to allow numeric values to be entered directly into the value box and also to allow the left & right keyboard arrows to move the values up or down. Single digits per arrow tap would be fine as long as the shift key could modify the increase or decrease by a value of 10 per key press as well.
You should create this request here, so that people can vote for it:https://feedback.dxo.com/c/nik-by-dxo/feature-request
FYI: In relation to this topic, a discussion in an earlier thread included the following exchange:
With the following response from @sgospodarenko …
At least it is documented publicly now, with the possibility to close further requests, with reference to the voteable one here: