Notepad++ adjust font sizes and text wrap

Notepad++ is a simple code editor but its default display setting is not very user-friendly.
Here are some tips to make it better:
1. Adjust its font sizes
click on this to adjust the sizes:


2. Make the texts wrap up (i.e, don't let all the codes in the same line showing up in the same line, so that you don't need the scrolling bar)
click on this: