Dear all,

I tried to make a chapter head with 3 lines as following:

Chapter #1

Main Title

subtitle


I looked up wiki and saw many good examples. I modified them to test the above structure. I am using 3 arguments. But it fails. It worked for only 2 arguments.
In simpleslide module, we can set many lines for a title.
Is there a way of doing that? The following is a slight modification of one in the wiki. It worked for 2 arguments but not for 3.