[TYPO3] BE search levels

[Katja Lampela]

Hi all,

I'm trying to find a way to change the BE search level to "5 levels 
down". Now it is possible to search "this page" ... "4 levels down".

I know it's quite unordinary to need such deep level search, but this 
will be a huge store and the products are in the deepest level, so it 
would be nice to be able to do the search from the root without having 
to do the search every sub directory based.

I've found only threads about FE search and the core documentation 
doesn't give me any hint..

Any help is greatly appreciated!

Katja