Hello Amiram,

As a possible approach you could hook onto the 'InitializePrintPreview' of the grid.

Please review the following code sample:

private void ultraGrid1_InitializePrintPreview(object sender, Infragistics.Win.UltraWinGrid.CancelablePrintPreviewEventArgs e)
{
e.PrintLayout.Override.RowSelectors = Infragistics.Win.DefaultableBoolean.False;
e.PrintLayout.Override.AllowRowFiltering = Infragistics.Win.DefaultableBoolean.False;
e.PrintDocument.DefaultPageSettings.Margins = new System.Drawing.Printing.Margins(300, 300, 300, 300);
} 

The tricky part here is that you would have to calculate the margins depending on the grid content.

Please feel free to let me know if I misunderstood you or if you have any other questions.