I am using the Jira report -> change log to display JIRA's for a project. The default is to display the current sprint. I have tried to customize this report but it never saves anything (even a simple text change to the headings). I want the option to display previous sprints in this report. Is there another macro that I can add to the report besides $jiraissuesmacro that can show previous sprints? Aslo why does it just show that the blueprint was edited when I save it, but when creating a new page, none of my changes show up?