Nuendo live 3 polywav and meter view track name and rec arming function

Hi, we are new to NuendoLive3,
My question is if it’s possible to use polywav as the recording format, I can’t find any format setup. but if not could you please consider this for version 4.

another thing is the meter view, one thing there could help if you have many recording ch. is if the track text could be visible in the meter, just as grey text inside the meter.

also it could be nice to arm the tracks directly from the meter view, and maybe support for click a arm and then shift+mouse select another meter and it will arm all tracks between the first and whatever shift+click tracks.

hope it make sense and maybe its already possible.