So I have created a SSRS Report that I created that I will only need to be viewed by Sales Managers. The ideal result would have the zoom level set to Page Width so that the formatting will display correctly for all resolutions. I can do this by passing the parameter '&rc:Zoom=Page+Width' in the URL. While this is all fine and good when it comes time to add to a Dashboard, I run into a problem.
Since the recent rollup (12 or 13, I believe), I can no longer uncheck the 'Restrict cross-frame scripting' option when adding an Iframe to a dashboard, so I am forced to upload the .rdl file as a CRM report and then add a Dashboard Reporting Control web resource to the dashboard citing the GUID of the CRM report, thereby bypassing the URL of the report itself and disabling my ability to pass the zoom parameter. So how can I do this either with code, or by setting a parameter in the rdl itself.