初学者有关问题.请教VB.NET如何设置窗口位置啊

菜鸟问题.....请问VB.NET怎么设置窗口位置啊?
不能像VB6.0那样直接拖位置了

我像设置在屏幕右下方
在窗口属性那里的Location怎么改也没效果
只有改StartPosition才改得到起始位置
但选项只有那么几个,并没有设置到屏幕右下方的选项

求教.........

------解决方案--------------------
VB.NET code
        Dim screenWidth = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width
        Dim screenHeight = System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height

        Me.Left = screenWidth - Me.Width
        Me.Top = screenHeight - Me.Height

------解决方案--------------------
VB.NET code
        Dim frm As New Form
        frm.StartPosition = FormStartPosition.Manual '这个很重要,必须设置为Manual,Location才能有用
        Dim StartPoint As New System.Drawing.Point
        StartPoint.X = System.Windows.Forms.SystemInformation.PrimaryMonitorSize.Width - frm.Width
        StartPoint.Y = System.Windows.Forms.SystemInformation.PrimaryMonitorSize.Height - frm.Height
        frm.Location = StartPoint
        frm.Show()