There really is not much to the STISIM Drive Edit Option, it simply uses Windows Notepad for allowing you to modify the currently specified project file. Notepad is used because it is a fully functional ASCII text editor that comes with every version of Windows, and therefore is available and most users are at least a little familiar with its functionality. You can access Notepad by clicking on the Edit option in the STISIM Drive main menu bar. If a project file is currently specified in the project file text box, then it will be loaded into Notepad for editing. Using Notepad's built in editing capabilities you can then modify your events and then save them to the same file name or a different file name. At this point you can either exit Notepad or you can minimize for use later, in any event you should always save your changes before continuing.