Moves the insertion point in a document, form, subform, or page to the left by the number of spaces you specify. If you don't specify a number, moves the insertion point one space to the left.
@Command( [EditLeft] ; count )
count
Number. Optional. The number of spaces you want to move.
This command does not work on the Web.
If using this command in a hotspot button or any other element that causes a change in focus, the EditGoToField or EditTop command must be used first to return the focus to the document. The document must be in Edit mode.
@Command( [EditLeft]; "4" )
GoToPrevField method of LotusScript® NotesUIDocument class