PX4flow and Vehicle12

Hi,

I have QGC last version + APMcopter 3,4,4 stack on a pixracer.

If I connect a PX4flow on the GQC, I can update the firmware and se the camera etc. But when it’s connect to the Pixracer I2C, I put enable flow on flow parameter but I can’t see menu or commande or console to see the video or data flow. Last time 3 years ago I remember It is in theQGC interface?

How can I do to do drive this module?

And I don’t understand why I get in QGC 2 vehicle. Vehicle 1 which is the pixracer and Vehicle2 with in Vehicle setup PX4flow and a big screen WAITING. But no parameter to fix.

Thanks if you can help