On my new Vero4K+ : no 3D menu for rpefered mode as "based on hardware"

[angry.sardine]

Have you installed the v4.9 kernel test software?

And if you have installed that, is your settings menu in Expert mode?

[TESTING] Linux 4.9 kernel and improved video stack for Vero 4K / 4K +

Summary Since we launched the Vero 4K in February 2017, we’ve been shipping Linux 3.14 to support this hardware. In 2018, we modernised the media stack by backporting Linux 4.9 drivers to this 3.14 kernel, which enabled us to support a wider variety of DVB tuners. Linux 3.14 has been end of life for some time. As part of our commitment to long term support, we’d like to move to a more modern kernel and take advantage of a number of upstream improvements from the system-on-chip (SoC) vendor. …