Can webroot be configured to autoscan usb sticks when you plug them?

I know webroot checks the files in execution protecting me this way and waiting for the code to load, but unfortunately I bring home many viruses every day in my usb because I use it in public PCs and I feel a little uncomfortable executing programs in the stick knowing it is full of viruses. Thats why I always tend to manually scan the memory stick prior to executing files (and this is why I ask about a possible automatic usb scan schedule).

Thanks.