--- title: "Avontus Designer 2016 R3" slug: "avontus-designer-2016-r3" updated: 2023-07-27T14:14:49Z published: 2023-07-27T14:14:49Z canonical: "docs.avontus.com/avontus-designer-2016-r3" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.avontus.com/llms.txt > Use this file to discover all available pages before exploring further. # Avontus Designer 2016 R3 ### Version: **3.6.215** Release Notes: **March 2, 2016** ## New Features - A new Polygon Wall drawing tool has been added to draw regular polygons around Tank shapes with option to automatically convert them to wall objects. This can be used to quickly draw scaffolds around tanks and other circular structures. - Increased performance when deleting many Visio shapes.