VB.Net Datenbank DataGridView CurrentCell Style BackColor in My.Settings speichern!?

Public Class Projektplanung

    Dim rowIndex As Integer = 0

    Private Sub DatenbankBindingNavigatorSaveItem_Click(sender As Object, e As EventArgs) Handles DatenbankBindingNavigatorSaveItem.Click
        Me.Validate()
        Me.DatenbankBindingSource.EndEdit()
        Me.TableAdapterManager.UpdateAll(Me.DatenDataSet)

    End Sub

    Private Sub Projektplanung_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        'TODO: Diese Codezeile lädt Daten in die Tabelle "DatenDataSet.Datenbank". Sie können sie bei Bedarf verschieben oder entfernen.  
        Me.DatenbankTableAdapter.Fill(Me.DatenDataSet.Datenbank)
        '  DatenbankDataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect  


        Me.DatenbankBindingSource.Filter = "[Prg Fertig] Is Null"  

        For i = 1 To 9

            Dim KW As New DataGridViewTextBoxColumn()


            With KW
                .HeaderText = "0" & i  
                               .Width = 25
                .CellTemplate.Style.BackColor = Color.White
                .DisplayIndex = 6 + i
            End With

            DatenbankDataGridView.Columns.Add(KW)
        Next


        For j = 10 To 52

            Dim KW As New DataGridViewTextBoxColumn()


            With KW
                             .Width = 25
                .CellTemplate.Style.BackColor = Color.White
                .DisplayIndex = 6 + j
            End With

            DatenbankDataGridView.Columns.Add(KW)
        Next



    End Sub


    Private Sub ToolStripLabel1_Click(sender As Object, e As EventArgs) Handles ToolStripLabel1.Click
     
        Dim selectedItems As DataGridViewSelectedRowCollection = DatenbankDataGridView.SelectedRows
        For Each selectedItem As DataGridViewRow In selectedItems

            selectedItem.Height = 0

        Next


    End Sub

    Private Sub DatenbankDataGridView_CellClick(sender As Object, e As DataGridViewCellEventArgs) Handles DatenbankDataGridView.CellClick
        DatenbankDataGridView.CurrentCell.Style.BackColor = Color.Blue

    End Sub


    Private Sub DatenbankDataGridView_CellDoubleClick(sender As Object, e As DataGridViewCellEventArgs) Handles DatenbankDataGridView.CellDoubleClick
        DatenbankDataGridView.CurrentCell.Style.BackColor = Color.White
    End Sub


    Private Sub DatenbankDataGridView_CellContentClick(sender As Object, e As DataGridViewCellEventArgs) Handles DatenbankDataGridView.CellContentClick
     
    End Sub
End Class