couch surfer pro not displaying full screen web pages

I just installed couch surfer pro to my apple tv.  I was attempting to access some web pages, and a lot of them didn’t display full screen.  Is there any way to force the browser to fit the page to the size screen that the apple tv is connected to?  this would really be a great feature to have.

Thanks!

The large border is probably the best ‘default’ setting to start with to allow for overscan issues. But there really should be a way to calibrate the app to make use of all the available screen space. Why not add a calibration option in the Maintenance app? The calibration settings can then be used by any apps that need it.

Thanks guys, and keep up the good work.