Ability to send Visual + Numerical view via SDI out

I would love to be able to send the Visual + Numerical window out of the BlackMagic card via an SDI out. It would be ideal to be able to either use the SDI output of the BlackMagic card as a passthrough (which is what currently happens) or use the SDI output to display the Visual + Numerical view that ffplay shows. This way, the scopes and data being displayed could be sent to an HD SDI monitor.