Zoho Projects Document sharing options

Zoho Projects Document sharing options

Hi,

I'd like to find out how can I change the sharing option of a document in zoho projects > documents. Currently all these files are available to anyone who has the address. How can this be changed, so these documents are available to those who are in this project.

For example: http://export.writer.zoho.com/editor.im?doc=G0BT26N77078M0B0l is available to anyone. I would like to change this so if someone gets to this page is asked to log in before they can see this.

Best Regards,

Zoltan

Zoltan Fagyal