The drop down menu in the top right of CMTester includes the actions that can be performed on the request and response panes as well as request template management.
Save Request... - Save the content of the request pane to file.
Load Request... - Load a request from file.
Save Response... - Save the content of the response pane to file.
Save Default Request Template to Dir... - Export the default
request templates to a directory.
Refresh Templates - Refreshes the templates.