ZBrush ZBrush Interface and Navigation 2 — Questions and Answers
Question 1: What does holding Alt while sculpting with most brushes do in ZBrush?
- Increases brush size
- Inverts the brush effect (push vs. pull) (Correct answer)
- Smooths the surface
- Masks the area
Correct answer: Inverts the brush effect (push vs. pull)
Holding Alt while using brushes like Standard or Clay inverts their direction, turning a raise into a push inward.
Question 2: What is the purpose of the 'Timeline' in ZBrush?
- Undo history visualization
- Record and playback camera/morph animations (Correct answer)
- Track subdivision levels
- Log brush strokes
Correct answer: Record and playback camera/morph animations
ZBrush's Timeline lets you set keyframes for camera positions and morph targets to create simple animations or turntable renders.
Question 3: Which palette in ZBrush controls the document canvas size and pixel dimensions?
- Document palette (Correct answer)
- Canvas palette
- Render palette
- Preferences palette
Correct answer: Document palette
The Document palette contains settings for canvas width, height, and resolution in ZBrush.
Question 4: What does the 'Move' mode (keyboard shortcut W) allow you to do in ZBrush?
- Move individual vertices
- Translate the entire mesh or subtool in 3D space (Correct answer)
- Pan the canvas view
- Relocate the pivot point only
Correct answer: Translate the entire mesh or subtool in 3D space
Pressing W activates Move mode, which lets you reposition the entire active subtool using a gizmo.
Question 5: What is a 'ZApp Link' used for in ZBrush?
- Linking Subtools together
- Transferring meshes between ZBrush and external 3D apps live (Correct answer)
- Syncing ZBrush with Photoshop only
- Exporting to Unity directly
Correct answer: Transferring meshes between ZBrush and external 3D apps live
ZApp Link is a plugin that enables live round-trip workflow between ZBrush and applications like Maya or Cinema 4D.
Question 6: What does 'AAHalf' button do in ZBrush's Document palette?
- Anti-aliases the render at double resolution then halves it (Correct answer)
- Reduces polygon count by half
- Halves the canvas display size for performance
- Applies a 50% transparency to the document
Correct answer: Anti-aliases the render at double resolution then halves it
AAHalf renders the document at double resolution and scales it down to produce anti-aliased output.
ZBrush ZBrush Interface and Navigation 2
What does holding Alt while sculpting with most brushes do in ZBrush?