How to exactly and evenly fit all rows within the DataGridView display?

[rubino57]

I have spent several hours, but not yet able to figure out how to make
the rows fit evenly within the display area *without* scrollbars. A
code snippet is as follows:

For i As Integer = 0 To 44
Dim colName As String = (DirectCast(ChrW(i + start),
Char)).ToString()
Dim index As Integer = dgShmoo.Columns.Add(i, String.Empty)
dgShmoo.Columns(i).SortMode =
DataGridViewColumnSortMode.NotSortable
dgShmoo.Columns(i).Width = 75
Next

For i As Integer = 0 To 5
dgShmoo.Rows.Add()
Next

dgShmoo.RowsDefaultCellStyle.BackColor = Color.Red
dgShmoo.AlternatingRowsDefaultCellStyle.BackColor =
Color.LawnGreen

dgShmoo.AutoSizeColumnsMode =
DataGridViewAutoSizeColumnsMode.Fill

dgShmoo.AllowUserToAddRows = False
dgShmoo.AllowUserToDeleteRows = False
dgShmoo.AllowUserToOrderColumns = True
dgShmoo.ReadOnly = True
dgShmoo.SelectionMode =
DataGridViewSelectionMode.RowHeaderSelect
dgShmoo.MultiSelect = False
'dgShmoo.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None
dgShmoo.AllowUserToResizeColumns = False
dgShmoo.ColumnHeadersHeightSizeMode = _
DataGridViewColumnHeadersHeightSizeMode.DisableRes izing
dgShmoo.AllowUserToResizeRows = False
dgShmoo.RowHeadersWidthSizeMode = _

DataGridViewRowHeadersWidthSizeMode.AutoSizeToDisp layedHeaders
dgShmoo.AutoSizeRowsMode = _
DataGridViewAutoSizeRowsMode.AllCells
dgShmoo.ColumnHeadersVisible = False
dgShmoo.RowHeadersVisible = False

Regards