Is it possible to increase "Save in" folder buffer size?

[YenRug 0]

Pretty much as the title says, when I'm trying to add a new torrent and it asks you where you wish to save the downloaded file, is it possible to show more folders in the drop down history when choosing "Save in"? It currently supports the last 15 folders used, but I could really do with bumping this up to around 30; is there an advanced setting in uTorrent, or a Windows registry entry that can be changed?