Modern GUI Font Size

Hi, I'm new to programming with NSIS and have one quick question that I was hoping someone could help me with.

I need to change the font size of the Welcome screen to be smaller. Specifically, I only want to change where the installer displays "Welcome to.....Setup Wizard", everything else on the form is fine.

Thanks in advance.

If you want it smaller because your text doesn't fit, you should use the MUI_WELCOMEPAGE_TITLE_3LINES define.