URGENT question on sig lines (for those in the know on DU): [View All]

[SmileyBoy]

The sig line category in my "options" menu won't let me do a second line of characters below. It's only giving me one text line. ALSO, I don't know how to modify the text font in my custom sig line ever since DU 2.0 came online. So I have these questions:

1) How do I modify the font and size of the text in my sig line???

2) How do I create a second line of text below my sig pic in the "options" menu??

I would really like some answers quick. I need to get my new sig up. Thank you so much.