Create drawings from models (Creo Elements/Direct Annotation) > Advanced topics > The am_customize file > Set Delete and Undelete behavior
  
Set Delete and Undelete behavior
You can set the default behavior of Delete to Prev so that the currently deleted elements are permanently deleted by default. Enter the following in the user input line: (AM_UNDELETE_SETTINGS :DEL_PREVIOUS). Of course, you can still select the No option in the Delete menu whenever you delete elements. To switch Delete back to the default No behavior, enter (AM_UNDELETE_SETTINGS :DEL_NOTHING).
To adjust other settings of the Delete and Undelete commands, enter AM_UNDELETE_SETTINGS into the user input line to open the Default Settings browser. The options available here are described in Configure Annotation: Overview.
You can set the default behavior of Undelete to Sequential, instead of the normal Selected, by entering (AM_UNDELETE_SETTINGS :Init_access_mode :SEQUENTIAL) in the user input line. To revert to Selected mode, enter the above but with :SELECTED instead of :SEQUENTIAL.
To adjust other settings of the Delete and Undelete commands, enter AM_UNDELETE_SETTINGS into the user input line to open the Default Settings browser. The options available here are described in Configure Annotation: Overview.