Calc Guide

Macro security
Click the Macro Security button to open the Macro Security dialog
(not shown here), where you can adjust the security level for
executing macros and specify trusted sources.
File sharing options for this document
Select the Open this document in read-only mode option to
restrict this document to be opened in read-only mode only. This
option protects the document against accidental changes. It is still
possible to edit a copy of the document and save that copy with the
same name as the original.
Select the Record changes option to enable recording changes.
This is the same as Edit > Changes > Record. To allow other users
of this document to apply changes, but prevent them from disabling
change recording, click the Protect button and enter a password.
Appearance options
On the OpenOffice.org – Appearance page, you can specify which items
are visible and the colors used to display various items.
Figure 316: Changing the color of grid points in Calc
Scroll down in the page until you find Spreadsheet.
To change the default color for grid points, click the down-arrow by the
color and select a new color from the pop-up box.
If you wish to save your color changes as a color scheme, click Save,
type a name in the Scheme box; then click OK.
Chapter 14 Setting up and Customizing Calc 395