PolySmoother is a tool to work with Smoothing Groups. It allows you to preview the model Smoothing Groups with different colors, select, modify and optimize them in an easy and quick way.
It also features functions to preview Hard, Shared and Open edges to quickly identify them.
*Only Top Modifiers are supported.
Supported 3ds Max versions
2014, 2015, 2016, 2017, 2018, 2019