Good morning all
there was this thread about VRM not showing the aggregated value of AC input when not using a Multiplus in your set-up (and only inverter). Here the link, unfortunately that conversation is Locked, because I found a solution: https://community.victronenergy.com/questions/205392/no-ac-input-on-vrm.html?childToView=243337#answer-243337
There is a MultiPlus emulator https://github.com/mr-manuel/venus-os_dbus-multiplus-emulator that solves the issue. I had to set the phase in the config file to "L4", otherwise it would not calculate correctly and also you need to disable the AC out (critical load). Now it works just perfectly:
@nickdb maybe you can unlock that thread and I can copy&paste my solution in there for the others to use?