TextAreaWidth and RichTextWidth

I use the following code to set my TextAreaWidth:
zc_TextAreaWidth=100%
such as this:
http://creator.zoho.com/ensobase/home/#Form:z_Notes?zc_TextAreaWidth=100%

Does or when will the RichTextArea support URL param width configuration?
such as:
http://creator.zoho.com/ensobase/home/#Form:z_Notes?zc_RichTextWidth=100%

tt