I have found a way to extend it to where you can make your messages longer.
on this line here, size -1 -1 175 90, change the 175 to a higher number. that will extend the window wider. Then on this line here, edit \"\" 2, 45 5 120 10, change the 120 to a higher number, but not to exced the first number you increased on the first number you changed.. then you should be able to create a longer message..