Description:

If you enter a long name in highscore, it will get scrambled with the rest of the text.
Steps to reproduce:

Open QML advanced tutorial 4

Click new game, play and finish a game

Enter a long name in highscore (you will see that it is overriding the previous text from the box) 
Expected behavior:

The name should not be overriding the rest of the text.
Observed behavior:

The name is overriding the rest of the box if it is long.
Special notes:

A long name also causes issues when consulting the highscore (the box just after entering your name). It could be a good idea to fix both issues, to set up a maximum amount of character for the name.