This box is located on the bottom left-hand side of the Self Managed (Full Variable/Parameter Selection) Display. Through this box, users are able to select different run files (fully run scenario files) for display. A pre-selected set of run files will be available that will vary depending on what version of IFs you are using. The default selection will be the Working File, based on IFsBase.run, the base case of IFs. To draw variables from another scenario, click on one of the files displayed in this box before selecting the variable or parameter you would like displayed. It is possible to display a variable or parameter from more than one run file by clicking on the name of one run file and holding the control button while clicking on one or more additional file names. The Scenario Output Files option on the menu will provide you with a brief explanation of the numbering of different run files and a brief overview of scenario analysis.