Friend Shared m_ps As Autodesk.AutoCAD.Windows.PaletteSet = Nothing If m_ps Is Nothing Then m_ps = New Autodesk.AutoCAD.Windows.PaletteSet("Test") Dim myPalette As EPSSN = New Test() m_ps.Add("Test", myPalette) m_ps.Size = New Drawing.Size(354, 591) m_ps.Visible = True end if In my tool palette is have some controls. In some systems entire palette is visible completely, but in some systems, the bottom controls in the palette are not visible where the system settings are different. Is there any option to display scroll bar in the tool palette automatically? Thank you.