Not sure if this has been posted, but this is useful if you don't want to pick up certain types of items. I learned the hard way when SV didn't pick up a super coro.
This will make SV skip picking up ref/uni and only pick up eli/sup items.
In COtobo just select "show ref/uni items as giftbags". COtobo will notify you about the ref/uni item on the ground, but SV won't pick it up because it thinks the giftbag is a useless item.
I've had SV skip ref items, now every morning when I wake up, my inventory is filled with mets instead of useless refs.