A little advice

[Five]

I found that the number of appearances and goals in the national team for players will be reset after 255. It seems that only one byte is used to save the data. I want to create a super striker, but when he is about to retire, the number of appearances and goals in the national team becomes a single digit, which greatly affects the gameplay experience. So can you change this and use two bytes to save the data of national team appearances and goals?
There is also a small Easter egg. When your player has played 256 times for the national team, the number of appearances will become 0. If he plays again, it will trigger the news that he has represented the national team for the first time. It's very interesting.