Highlight values in Userform textbox

Hi guys,
i need help with the textbox "txtOrder" in userform.
After everything what is listed bellow done i need to highlight the numbers in the textbox "txtOrder", so the user dont have to use the backspace key to clear the numbers in textbox "txtOrder" and can start typing the numbers straight away.
Thanks for your help

Private Sub cmdUpdate_Click()
  If Trim(Me.txtQty.Value) = "" Then Exit Sub
  Dim Addto As Range, ctl As Control, ws As Worksheet: Set ws = Sheet2
     
    If Me.Frame3.Visible = True And Me.Frame3.Enabled = True Then
        For Each ctl In Me.Frame3.Controls
            If ctl Then
                With ws
                    Set Addto = ws.Range("a" & Rows.Count).End(xlUp).Offset(1)
                    Addto.Resize(, 17) = Array(cmbDate.Value, txtTime.Value, cmbOperator, cmbLine.Value, txtOrder.Value, txtPart.Value, txtDescription, txtQty.Value, txtUom, txtSample.Value, cmbMaj.Value, cmbPass, cmbFailr, txtComments, cmbOnline, cmbCode, cmbCoperator)
                    Addto.Offset(, 17) = ctl.Caption
                End With
            End If
        Next
    Else
        Set Addto = ws.Range("a" & Rows.Count).End(xlUp).Offset(1)
        Addto.Resize(, 17) = Array(cmbDate.Value, txtTime.Value, cmbOperator, cmbLine, txtOrder.Value, txtPart.Value, txtDescription, txtQty.Value, txtUom, txtSample.Value, cmbMaj.Value, cmbPass, cmbFailr, txtComments, cmbOnline, cmbCode, cmbCoperator)
        Addto.Offset(, 17) = Array(cmbStation)
        End If
  
                txtTime.Value = Format(Time, "Long Time")
                txtPart.Value = ""
                txtDescription.Value = ""
                txtQty.Value = ""
                txtUom.Value = ""
                cmbCoperator.Value = ""
                cmbMaj.Value = ""
                cmbCode.Value = ""
                txtCdescription.Value = ""
                cmbFailr.Value = ""
                txtComments.Value = ""
                txtSample.Value = ""
                cmbStation.Value = ""
                
End Sub

Thanks Greg it worked perfectly