Top Menu Drop-Down

I´d like to have four sublevels in Top-Menu in my Sportal template, but I cant. Could you help me, pls?

well you could use some other menu - 3rd party or to implement our standard nav menu in template.

Thanks, Ivan, for your quick response. I have already implemented nav option in my menu, and just can display two levels, not the four I need. Although I have followed in detail, I think, indications of the template support. Can´t find my mistake. Finally, I don´t understand your words "other menu - 3rd party." Thank you again.

Please use nav2, this will show classic drop down menu. More info here: demo.hotjoomlatemplates.com/sportal/inde...rticle&id=4&Itemid=5

Hi,Milos,again. Your answer to another user whit this same problem has been :"By changing a piece of code in the template's index.php file, you can get classic drop-down menu, as on our other templates".
Could you tell me, pls., the change in index.php file to be made, in order to obtain three and four menu sublevels. Thank you in advance

Menu Tag ID= nav2

in menu module settings