Toggle Allownetworking parameter

I need to prevent people from going into the video host when clicking on the video. To achieve this, you can set the "allownetworking" parameter to "internal". This was added into one of the latest versions of flash player, I think.

I couldn't found how to do this from the module options, so I'm doing a "feature request". If this is already implemented, please, forgive me and lead my way because I'm clearly missing something.

Thanks for this great module!