I would suggest you download and install the latest Q2 2009 SP1 version of RadControls for WinForms and use the RadRibbonForm control since it seems to fit in your scenario. I want to clarify that the standard Form and RadForm cannot be sized via RadStatusStrip if the property FormBorderStyle
is set to None, but the
ShapedForm can be sized from RadStatusStrip if the property ShapedForm AllowResize is set to true. I hope this helps.
the Telerik team