---
title: "2.4 Release Notes"
canonical: "https://support.appfire.com/space/C4J/645334879/2.4%20Release%20Notes"
format: markdown
---
Canvas for JIRA 2.4 Aug 29th 2016 This new version of Comala Canvas for JIRA allows issues to be ranked on boards using the JIRA Ranking feature, many improvements and bug fixes. New to Canvas for JIRA? Find out what Canvas for JIRA can do for you  here . Installation/Download Install through the  plugin repository  or  manually .   No Downgrade path from pre 2.3 releases Due to the changes in the board model in the 2.3 release there is no downgrade path once the 2.3 release has been installed.  If you are upgrading from the 2.2 release or before, existing saved boards will be converted to the new internal model as they are used.     What's New Other Updates and Bug fixes   Sub issues can now be assigned from the issue preview dialog. Fixed an issue where saving a board with the same name was not being overwritten Fixed an issue where double scroll-bars were displayed in certain conditions. Fixed an issue where labels with capital letters were not assigned when moving issues.