Working with Presets
The Array Mesh settings can be saved as a file on your computer to reuse at a later date or share with other artists. You can also save these files in the dedicated ZArray Mesh folder. Storing the Array Meshes in this folder (found in the main ZBrush directory, in the same folder as the ZBrush application itself) will make them available through the Array tab in LightBox.
To apply an Array Mesh preset from LightBox, simply double-click its thumbnail. ZBrush will automatically take your currently selected Tool (model), enable the Array Mesh function and apply the Array Mesh settings from the preset.