Thank you for writing.
Indeed, your suggestion is quite reasonable. We will consider implementing such functionality in one of our future releases. For the time being you can use the the C# and VB.NET projects, offered with our demo application. The projects allow you see the implementation of the demos and also copy code pieces, without losing their formatting.
Once again, thank you for your suggestion. Should you have any other questions or feedback, do not hesitate to contact us.
All the best,
the Telerik team
Q1’11 SP1 of RadControls for WinForms is available for download
; also available is the Q2'11 Roadmap
for Telerik Windows Forms controls.