http://www.adobe.com/go/pdf_forms_configure

Click on Slide Show tab, click Start from Beginning or Start from Current Slide to preview

View or hide the grid Choose View > Show/Hide > Rulers & Grids > GridA check mark appears next to the command name when the grid is displayed

Turn the Snap To Grid option on or off Choose View > Show/Hide > Rulers & Grids > Snap To GridA check mark appears next to the command name when the option is turned onChange the grid appearance In the Preferences dialog box under Categories, select Units & Guides

To change grid settings, do any of the following: To change the spacing between grid lines, enter a value for Width Between Lines and Height Between LinesTo change the origin of the grid, enter a value for Grid Offset From Left Edge and Grid Offset From Top Edge

To change the number of subdivisions within each grid square, enter a value for Subdivisions

Subdivision lines are lighter than grid linesThe Organize Pages toolset is displayed in the secondary toolbar

Choose Tools, Organize Pages The Organize Pages toolset in the secondary toolbarIn the secondary toolbar, specify the page range on which you want to apply the rotation

You can choose Even Pages, Odd Pages, Landscape Pages, Portrait Pages, or All Pages, or you can enter the page number you want to perform the operation onAfter specifying the page range, for Direction, select either counterclockwise 90 Degrees or clockwise 90 Degrees