The customer wants the function to display CC/Bcc field in Verse by default.
e.g by mail policy or mail preference..
User has to click a Cc/Bcc entry in each time if he wants to enter address to cc/bcc in verse.
When the focus is moved to another field such as the subject or body, To/Cc/Bcc field switches to display on one line.
The customer wants to keep the display Cc/Bcc field until users select "destroy" or "send".