Report information on the currently active script: Ctrl+Alt+Orca Modifier+Home
In order for the next three commands to be of use, Orca needs to be started from a virtual console or via gnome-terminal. Output is sent to the console only (i.e., it is not sent to speech or braille).
Print a debug listing of all known applications to the console where Orca is running: Ctrl+Alt+Orca Modifier+End
Print debug information about the ancestry of the object with focus: Ctrl+Alt+Orca Modifier+Page Up
Print debug information about the hierarchy of the application with focus: Ctrl+Alt+Orca Modifier+Page Down