This product is also included in  Wall Worm Pro Pack. If you use Wall Worm, you should update WW itself and not use this standalone version.

Brushify is a geometry modifier that helps clean up geometry to export as valid brushes for games like the Source Engine. This plugin only works in 3ds Max 2016 Extension 1 or Service Pack 2 or later. 

With this modifier you can quickly:

• Snap All Vertices to the Grid
• Merge Coplanar Polygons
• Break Non-Planar Polygons
• Turn Concave Quads to Convex Quads
  
• Cap Holes
• Set Cap Material ID
• Weld Vertices
• Smooth by threshold

Being a non-topology dependent modifier means you can apply this modifier to an object like an editable poly, go down the stack and edit the base object. With show end-results on, you can more efficiently manipulate your geometry.

* The function for Turn Concave Polys to Convex Polys only works on Quad Polygons.