How to show sub categories

Hi,
At the moment, our plugin does not support to display the sub-categories. However, you can try the following code:

.dwqa-list-question .select li.cat-item:hover ul.children {
    display: block;
    left: 182px;
    top: 0;
    position: absolute;
}
.dwqa-list-question .select li.cat-item {
    float: none;
    display: block;
    position: relative;
}

Note: Please add the code lines to the style.css file.
If you still face there issue, please send me username & password of your site (via private answer) for further checking.
Hope this helps !

i am not quite sure but it doesn’t look like it worked at all.
what i mean is that since the Q&A categories are set like this
http://prntscr.com/9onsy4

they keep being shown like this
http://prntscr.com/9ont57
which is a flat view rather than nested

Same thing here
http://prntscr.com/9ontdv
when you post a new question

So, is there any way to show the sub cat nested?
Thanks!

PS: i will send you user and pass privately

I have helped you resolve this issue in the list questions page. However, our plugin does not support to display the sub-categories in the Ask Question Page.
Regards,

Thank you very much.
But is there a way to show the sub catetories in the "ask question" page?
That would be very important for us, otherwise we will have to use only main categories and not sub categories.
Thanks!