I have recorded a macro to set all file locations to a central location. The design library has several line entries. When running the macro only the last line is set in the file locations. How can I add all design library locations? How can I modify the code?

boolstatus = swApp.SetUserPreferenceStringValue(swUserPreferenceStringValue_e.swFileLocationsDesignLibrary, "C:\DSC-PDM\Support\SolidWorksSystemOptions\Design Library")

boolstatus = swApp.SetUserPreferenceStringValue(swUserPreferenceStringValue_e.swFileLocationsDesignLibrary, "C:\DSC-PDM\Support\SolidWorksSystemOptions\Blocks")

boolstatus = swApp.SetUserPreferenceStringValue(swUserPreferenceStringValue_e.swFileLocationsDesignLibrary, "C:\DSC-PDM\Library\Aerospace")

'boolstatus = swApp.SetUserPreferenceStringValue(swUserPreferenceStringValue_e.swFileLocationsDesignLibrary, "C:\DSC-PDM\Library\CTechnology")

'boolstatus = swApp.SetUserPreferenceStringValue(swUserPreferenceStringValue_e.swFileLocationsDesignLibrary, "C:\DSC-PDM\Library\EEffectors")