Action that starts editing the first selected cell. EditCopy Action that copy the selected cells to clipboard. EditCut Action that cut the selected cells to clipboard. EditDelete Action that delete the selected cells. EditFind Action that finds the first cell to match the given regular expression. EditFindAgain Action that finds the first cell to match the given regular expression after calling EditFind EditInsertIntoLibrary Action that copy the selected cells and insert them into LibraryPanel. EditPaste Action that paste content from clipboard to graph. EditRedo Action that redo an action EditUndo Action that undo the previous action FileAddExisting