Hi AMF Microsign,
Thank you for your question.
This has already been requested by other users and we will consider adding a property to prevent appointments from being created inline in the next official release. For the time being, you can use the following workaround:
Hope this helps. Do not hesitate to contact me back if you have any additional questions.
Greetings,
Ivan Todorov
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.