Can I add 1 more sub category?

[yilmaz-gokhan]

Can I do this?

Title-1
>Title 1.1
>Title 1.1.1
>Title 1.2
>Title 1.2.1
Title-2
>Title 2.1
>Title 2.1.1

[omarel3ashry]

I tried to modify the source code a little bit, by adding createExpandingSupItem that have enough height to display its child, but it wasn't precise or good enough, so my temporary solution is to append "\n" like
"row1 \n row2"
and it shows in one sup item like this
row1
row2

[majidjamhsidi]

hi , yes , i want to expand to 3 level ? how do this