--- title: "Avontus Designer 2020 R2" slug: "avontus-designer-2020-r2" updated: 2023-07-27T15:45:25Z published: 2023-07-27T15:45:26Z canonical: "docs.avontus.com/avontus-designer-2020-r2" --- > ## 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 2020 R2 ### **Version: 6.4.664.0 Release Date: November 7, 2019** ## Issues Resolved - Resolved issue when opening drawings with certain types of horizontal layouts.