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 COLUMNS <number> | auto
 Specifies how many columns the items will be placed in. 
 
 If you set columns to auto, then it will be set so that the window will
 be used optimaly and with as few columns as possible.
 
 Try the Columns demo.

 Default is auto
 
 Compare with the Rows command. You can not use both
 the rows and columns commands at the same time.

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