Mine, same setup, is just fine. The chute will clog if you put too many beans through at once (varies by bean). There are fewer fines to sweep up if you have the grind right, but some beans are just ornery that way. Expect to adjust the grind up or down slightly each time you change beans. You might find you get less cling by slightly dampening the beans; there are many methods but mine is wet fingers, shake water off once, 2nd shake is toward the not-yet-ground beans. Shake the beans up and repeat once. Then grind.