MQTT documentation update

[mirrorleos]

Is your feature request related to a problem? Please describe.
I'm trying to setup a connection using MQTT from a plate to my Home Assistant server. I'm having some troubles but that's not the point. I'm using firmware 0.7 on the plate and I believe I am referring to the correct version of the documentation (at this url).

Despite that, what I see in the MQTT configuration (attached down below) tab doesn't match what I would expect looking at the documentation.

Describe the solution you'd like
Could you guys please update the config documentation?