I just spent ages looking into this and the answer is… Heliboard!
Go to languages and disable the option to use the system language. Then enable, say, Portuguese. Once enabled, tap on the name of the language and there is a Multilingual option to add another language (e.g. English).
I don’t use this open so can’t speak to it’s quality, but give it a go and let me know how you get on!
It just sounds like so much work 😆. How does the actual running of PoE work? Do I measure the distance at say 18m then buy a 20m cable to use, or am I buying a big roll, cutting it to size, and adding the plug on the end? (And if the latter, how do I do that?)
Do I have to be careful about which cable I get to make sure it supports PoE, or can I grab any cat5 or cat6?