I am looking at using some loops in my songs but I'm not too sure about how BiaB handles third party loops.

The manual tells me that if I put my loops in the bb\RealTracks\Loops folder. Looking in this folder I see a number of folders, each holding loops that are visible on the Loops utility. I have added several folders of ACID loops to this folder but these are not yet visible to select from. I wondered if it takes some time for BiaB to recognize thesae new files or there was some way of rebuilding the list, jut like the styles.