Need to change Default Email Settings

[texanfritz]

We are looking for option in Cognos Connection - set email options page. Currently when we click Run Report with options -->Send the report by email Edit the options.. , by default "Attach the report" check box is being selected.

Our users want "Include a link to the report" check box to be selected by default rather than "Attach the report", however we the user should be able to change the selection at run time.

Please let me know how I can change the default behavior.