Changing background color of RectangleShape in Visual Basic Power Pack 3 with C#? <p>I've installed Visual Basic Power Pack 3 in Visual Studio 2008 SP1. <br /> I wanna change the background color of RectangleShape in a C# WinForm !!! <br /> I changed <code>FillColor</code> property and <code>BackColor</code> property to <code>Black</code> but nothing happened and RectangleShape's background color didn't changed. <br /></p> <p>How can I change the background color of RectangleShape ?</p>