VS2010 Winforms Designer Load error - OpenTK control

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C#

OpenGL

WinForms

When using OpenTK control for .NET on Winforms, the control is instantiated from designer.cs file

this.glControl = new GLControl();

but this creates a control with default Graphics mode. To enable Anti-aliasing I need to use an overload of the constructor which is

//Arguments for Graphics Mode- Color_Format, Depth, Stencil, Sampling
this.glControl = new GLControl(new OpenTK.Graphics.GraphicsMode(32, 24, 0, 8));

But when I change the code on the designer.cs file to use the overloaded constructor, Visual studio designer does not load form but returns an error - "overload not found or the constructor does not take arguments of type...", but when I ignore it does not load the control on designer, but the project builds and runs perfectly. How can I make Visual studio to identify the overloaded constructor?

Note: Graphics mode property is immutable.