Just to clarify the way to adjust the sensitivity of the sliders in Local Adjustments.
Some have found the sliders a little coarse; it’s difficult to make small adjustments. While there are instructions in the forum, I found them incomplete. Here’s the solution:
Left click-hold a slider and, continuing to hold the left button, move the cursor laterally and vertically. The further the cursor is moved from the slider, the lesser the effect of the vertical movement.