Just throwing this out there.
</clears his professional announcer voice, puts his hand over one ear and reads the copy>
If you have trouble smoking items which are too small for your grate, say "Q-Mats", Todd w/ Amazin Products will gladly set you right up.
Long ago before the coated Q-Mats, I had tried using window screen but the hole size was too small and always got pluged. You can get a slightly larger screen sheeting, but did I mention the Q-Mats? They work great for nuts, I used mine the other day for cheeses also.
Remember that name, Q-mats, brought to you by one of our proud sponsors Amazin Products, ask for Ms. Rhonda she's a sweeety!