User`s guide

Set the Default Editor
2-9
You can use the VRML Editor preference to select another editor: the V-Realm Builder,
the MATLAB editor, or a third-party VRML editor or text editor. To use a third-party
editor, select the Custom option. In the text box that appears, enter the path to the
editor.
Use MATLAB Commands to Set the Default Editor
1
To determine which editor is installed, at the MATLAB command prompt, type:
vrgetpref('Editor')