WP-Table Reloaded: Expand/Hide for dummies

Hi,

I´ve just found the excellent table plug-in “WP-Table reloaded” and can´t really figure one (of loads) thing out. Even though I´ve been reading the explanations it doesn´t seem to help.

I´m wondering how i can make rows to hide/expand in a table. So that my visitor can click “somwhere” to make “the row below” expand and show up after a click.

When i hide a row in the back-end it doesn´t show at all.

So as simple as possible – what to do?

Thanks in advance