The Application Builder makes it easy to find the script. Choose Build > Edit Script or click the toolbar button. Edit the script using the Editor tool that this displays. See 12 The Editor for more information about using the Editor tool.
Before it starts a build, the Application Builder saves the editor buffer displaying the script if you have modified that buffer. This behavior can be switched off - for the details, see 28.9 Configuring the Application Builder.
LispWorks IDE User Guide (Macintosh version) - 01 Dec 2021 19:36:40