ZBrush SubTool Management 3

Question 1

Which keyboard shortcut toggles the visibility (Eye icon) of the active SubTool in ZBrush?

Accepted Answer

Ctrl+H

Answer

Ctrl+H (Hide) is the standard shortcut that toggles the active SubTool's visibility on and off, equivalent to clicking its Eye icon in the SubTool palette.

Question 2

When you use Merge Visible in the SubTool palette, what happens to the original SubTools?

Accepted Answer

A new ZTool is created with merged geometry; originals remain in the current ZTool unchanged

Answer

Merge Visible creates a brand new ZTool containing a single merged mesh of all visible SubTools. The original ZTool with individual SubTools is left untouched in memory.

Question 3

What is the function of the Lock button on a SubTool?

Accepted Answer

Prevents the SubTool from being sculpted or transformed

Answer

The Lock button prevents any brush strokes or transforms from affecting the locked SubTool, protecting finished work while you sculpt adjacent pieces.

Question 4

What does the GeoMerge option do compared to a standard Merge Down in ZBrush?

Accepted Answer

GeoMerge preserves separate polygroups by SubTool of origin

Answer

GeoMerge merges SubTools into a single mesh but assigns each original SubTool a distinct polygroup, making it easy to identify and re-separate parts later.

Question 5

How can you transfer polypainting from one SubTool to another in ZBrush?

Accepted Answer

Using the Project All function with polypaint enabled

Answer

Project All with polypaint options enabled projects vertex colors from a source SubTool onto the active SubTool based on surface proximity, effectively transferring polypaint between meshes.

ZBrush Practice Test

ZBrush Practice Test

ZBrush SubTool Management 3