How can I Specify Multiple Columns in a Report (Visual studio 2010 Report Designer)

Question

I need to create a multi-column report. I'm using visual studio 2010. I've created a dataset. I've created a report. When I click in report, report properties, I don't see any layout tab to add columns to the report???

 

For what I understand, this is what I have to do to modify the number of columns in the report:

 

 

1. On the Report menu, click Report Properties.
2. On the LAYOUT TAB, do the following:

·         In Columns, type or select the number of columns in the report.

·         In Spacing, type the width of the space between columns.  

 

 

I don't have any LAYOUT TAB!

 

Can someone please help me!!!