---
title: "Geometry"
url: "https://help.maxon.net/zbr/en-us/Content/html/zbrushcore/reference-guide/preferences/geometry/geometry.html"
section_path: "ZBrushCore > Reference Guide > Preferences > Geometry"
description: "The DynaMesh Close Holes slider sets whether a DynaMesh operation will close any holes and if so, what size the triangles will be."
---

# Geometry

![ZCore-Prefs-Geometry](https://help.maxon.net/zbr/en-us/Content/Resources/Images/ZCore-Prefs-Geometry.jpg)

### DynaMesh Close Holes

The DynaMesh Close Holes slider sets whether a DynaMesh operation will close any holes and if so, what size the triangles will be.

0 = None – holes will not be closed\
1 = Large Tris (the default)\
2 = Large Tris + Projection\
3 = Small Tris\
4 = Small Tris + Projection

### Mesh Close Holes

The Mesh Close Holes slider controls how holes will be closed when the Close Holes button is pressed in the Tool>Geometry sub-palette.

1 = Large Tris\
2 = Large Tris + Projection\
3 = Small Tris (the default)\
4 = Small Tris + Projection

### Curve Close Holes

The Curve Close Holes slider controls if any of the CurveFill brushes will project after being applied (?).

1 = Small Tris\
2 = Small Tris + Projection (default)