To pick shaded/material colors, hold the Alt key while dragging. Additionally, you can press the C key at any time, and ZBrush will pick the canvas or interface color underneath the cursor.

How do you undo C in ZBrush?

ActionKey(s)UndoCTRL + ZRedoSHIFT + CTRL + ZPopup selection (on PC only)Tools – F1 Brushes – F2 Strokes – F3 Alphas – F4 Textures – F5 Materials – F6 (with cursor off canvas area)Show QuickMenuSPACE or right-click

How do I pick a color in ZBrush?

To pick shaded/material colors, hold the Alt key while dragging. Additionally, you can press the C key at any time, and ZBrush will pick the canvas or interface color underneath the cursor.