We are using the questionnaire plugin to keep a record of survey results in one course. We created a course called Surveys that only includes public questionnaires for a number of other courses. This course is not accessible to students.
I can add the questionnaires successfully to other courses and the results are recorded in the public questionnaires. This seems to work well - as long as I manually add the questionnaire to each new course.
We have monthly sessions of courses, so we keep a backup of each course and restore this course to create new sessions each month. If I create a backup of a course that includes a link to the public questionnaire, when I restore this course to a new session, the questionnaire in the restored course does not link to the public questionnaire. Instead, it creates a new public questionnaire in the restored course.
How can we get the questionnaires in backup courses to restore as links to public questionnaires rather than as new public questionnaires?