Calc Guide

Text overflow
If a cell contains text that is wider than the width of the cell, the text
is displayed over empty neighboring cells in the same row. If there is
no empty neighboring cell, a small triangle at the cell border
indicates that the text continues.
Show references in color
Specifies that each reference is highlighted in color in the formula.
The cell range is also enclosed by a colored border as soon as the
cell containing the reference is selected for editing.
Objects section
Specifies whether to display or hide objects in three object groups:
objects and graphics; charts; and drawing objects.
Window section
Specifies whether some elements are visible onscreen: column/row
headers, horizontal scrollbar, vertical scrollbar, sheet tabs, and outline
symbols.
If the Sheet tabs option is not selected, you can only switch between
the sheets by using the Navigator.
Note that there is a slider between the horizontal scrollbar and the
sheet tabs that may be set to one end.
Zoom section
Select the Synchronize sheets option to apply any selected zoom
factor to all sheets in the spreadsheet. If this option is not selected,
separate zoom factors can be applied to individual sheets.
Calculate options
In the Options dialog, choose OpenOffice.org Calc > Calculate.
Use this page to define the calculation settings for spreadsheets.
404 OpenOffice.org 3.x Calc Guide