CIAO stands for “Close Invoke All Others”. This tool accesses a built-in tool that had no icon.
To run: you may type CIAO as a command, or find the button highlighted in yellow above.
If drawing file tabs are open, there is a right-click option for “close all others” that has the same function as the CIAO command. Some users find this difficult to track down.
CIAO closes all open drawings besides the active one.
If they contain unsaved changes, users are prompted to save those changes.
