Still dnt works for me. Need more help
My example:
I have a construction in verilog begins with "module" and end with "endmodule". Or, another: "task" and "endtask"

module top
(
...

....
endmodule

If i place "module" in Level1, and "endmodule" in Level2 .. the Outline will count all "module" and "endmodule" as beginning of folding.
Moreover, the outline collected every word "module" in design, even in comments. Crap ..