Animation layers ( Channel Box > Layers ) for additive adjustments.
Includes the Circularize and Symmetrize tools, as well as Shift-drag extruding for faster topology creation. autodesk maya 20185
Maya 2018.5 is the end of an era. It is the last version that boots instantly, doesn't phone home every 5 seconds, and feels like a tool, not a SaaS platform. Animation layers ( Channel Box > Layers )