The following menu bar commands and keyboard shortcuts are available in the Tabbed MAXScript Editor introduced in 3ds Max 2008.
For an overview of the Tabbed Editor, please see MAXScript Tabbed Editor Window
MAXScript Editor - Properties File Settings
MAXScript Editor - MAXScript-Specific Language Settings
MAXScript Editor - Defining Custom Keywords
MAXScript Editor - Customizing Syntax Color Schemes
MAXScript Editor - Defining Custom Keyboard Shortcuts
MAXScript Editor - Defining Custom Context Menu Items