Test Case Result Modification of Presentations
One answer
No, I don't think there is an option to change the presentation of a test case result.
Even in this RFE:
https://jazz.net/jazz02/web/projects/Rational%20Quality%20Manager#action=com.ibm.team.workitem.viewWorkItem&id=154055
the request to add manage sections was rejected last year.
You may create a new RFE and see if it will be considered.