"SelectionCloseAllGroups" is a front end token that closes all groups and subgroups within the selection.
"SelectionCloseUnselectedCells" is a front end token that closes all unselected cells within a cell group.
"SelectionConvert" converts the selected cells into a new format.
"SelectionDisplayAs" is a front end token that redisplays selected cells in a new format type.
"SelectionHelpDialog" is a front end token that opens the Documentation Center.
"SelectionOpenAllGroups" is a front end token that opens all groups and subgroups within the selection.
"SelectionSaveSpecial" is a front end token that opens the Save As dialog for saving a selection.
"SelectionSetFind" is a front end token that places the selected string into the Search for: field of the Find dialog.
"SelectTerminalWindow" is a front end token that opens a terminal window to the machine specified by a kernel name.
"ShowPageBreaks" is a front end token that displays page breaks on screen as they would be printed.