If you want to edit attributes for a selection of follicles, do one of the following:
Editing in the Attribute Editor only affects a single follicle, the lead selection.
Before editing, be sure to be either in the Start or Rest Position.
To edit the attributes of selected follicles
While you can paint Hair Scale, Inclination, Roll, Polar, and Surface Inset, you cannot edit them in the follicle’s Attribute Editor. These attributes affect the transform on the Start curve. If you select the Start curve then you can easily edit the transform values. Inclination, Roll, and Polar are rotate XYZ. Surface Inset is the Z translate. Scale is the scale XYZ on the follicle node.