This plugin for 3DSMax offers a quickest access to some current modding functions like welding, smoothing, collapsing stack. The main purpose is to save mouse clicks and then time to modders. Have a special look at the [Auto-detach] function that saves a lot of time for the smoothing operation.
The installation is the same than the GMT2-Wizard script. Because this version is an early beta, no help is provided with the tool right now. All your questions and issues can be reported on our forum.