![](https://i0.wp.com/gaussian.com/wp-content/uploads/2017/01/video.png?w=1080&ssl=1)
GaussView6 now offers three different tools to use in order to select atoms within a molecule. The newest addition to this is the brush tool. This tool is used to quickly select atoms in a dense cluster that would be too numerous and inefficient to select each individually, or impossible to select using another bulk selection tool.