That is absolutely correct. Feel free to use the custom behavior approach.
We kindly ask you to use just one support channel to contact us. Posting the same questions numerous times slows down our response time because we will need to review and address two or more tickets instead of one. Moreover, threads are handled according to the license type and the time of posting, so if it is an urgent problem, we suggest opening a support ticket, which would be handled before a forum thread.
Thank you for your understanding.
the Telerik team