See About the "Deprecated features" since version 9.7 for features.
To enable features
You can switch between current functions and features by clicking the ON button for features.
How to change settings
When a feature is in use, the link to the configuration screen is activated.
Move to the screens as required and edit the settings.
If you have any questions please feel free to ask a member of the Atlassian community!
Add the tag "addon-jp.ricksoft.plugins.wbsgantt-for-jira" when you ask a question.