Regarding characters separation of complex word in Devnagari Script when generate PDF

Regarding characters separation of complex word in Devnagari Script when generate PDF

Zoho writer is very compatible and user friendly.
But I'm facing problem in DEVNAGARI Script /Font.  When I write a para in Marathi (मराठी) in zoho writer and when I generate PDF the characters of Devnagari Script get separate. There is no proper font used. 

Suggestion: Resolve the Devnagari Script/Font Problem. 2) As Sakal Marathi is Standard font, output font shall be "Sakal Marathi" in PDF. 3) There should not be character separation of Complex word in Devnagari / Marathi Language or and india script language.

Thanks