Word Censoring

I would like to substitute each time a person types "u" with "you" as it bugs me!!

When I have tried to replace "u" in the word censoring settings, it won't let me as it says the word must be a minimum of 3 characters. Is there a way of changing this as I can't think of a situation where "u" would be needed as a single character in normal conversations?

I have tried doing a space either side, and it allows me to set it, but doesn't work when it comes to replacing.

Its not possible to change it.

Thanks for the quick reply

Maybe it can be put forward as a suggestion for a future modification?

If you did stop u every time you type u in a word or sentence it would be replaced by what ever you put.

Hi Mr Mario
I assumed it would only replace words, as in something surrounded by spaces or followed by punctuation like a full stop.

Even if I could get it to replace _u_ (where underscores are spaces) with "you" it would be a start

Is it possible to get the word filter to recognise spaces?