Copy Paste data is not binding in HtmlEditor


I am using radzen HtmlEditor in my form,If i copy paste some html in the HtmlEditor then the data is not binding to the variable or not even getting in the Paste event
Could you please tell if anything more has to be done for this issue?

This is how the Editor is implemented at the moment. The Change event is triggered only on blur (mostly for performance reasons and to avoid updating the editor while the user is typing - which will lose the focus).