I'm not familliar with that mic, but try about 4 inches away. Then listen back....
Try 2 inches, and sing across the windscreen, not directly into it, (This will reduce pops on "Plosives" like "p" and "B")
For a cool effect, take the mike into the shower (With the water off!) and sing about 2 feet away, try turning the mic towards the wall.... just experiment.
Dom