How to show two lines of text on VideoScreen

Does anybody knows how to show two lines of text on VideoScreen at the start of a video playback?

I managed to use Chr(10) to break the text in two lines but the text shows "cropped" above and bellow as there is a "mask" for only a single line.

I know that it's possible because I've seen other channels displaying two lines.

thanks in advance for any help.