Hi Willem
If you look at the expert section of the FAQ you'll see what you need - I know it's not that easy to navigate at the moment!
You need the inline mode. Format your tabs/sliders using a table where the first cell is the title and second is the content. This is then very easy to view and edit later on. E.g.
{faqslider inline/tabs}
<table>
<tr>
<td><b>Demonstration Tab 1</b></td>
<td>This is a test <b>entry</b>.<br />
please leave any comments in the forum</td>
</tr>
<tr>
<td><b>Demonstration Tab 2</b></td>
<td> Another bit of test text</td>
</tr>
</table>
{/faqslider}
How's that?