Node Red Charger Mode Missing

Hi,

I’ve got Venus large running on an rPi and Node Red appears to be working for outputs, but I can’t seem to control anything. I’m trying to turn an AC Charger on/off, but the /mode node seems to be missing:
image

Setting the current limit (which is there) doesn’t seem to do anything. I’ve tested with the relay too, not responding to any injection of controls.

Feels like I’m missing a setting or something, but nothing’s jumping out at me.

Anyone got any thoughts?

Thanks
Andy