This may seem like a dumb question, but it's kind of on topic here, I think.
The one time I tried cold crashing (out of 7 batches so far), I found that moving the fermenting bucket tended to stir up the sediment more than the cold crashing cleared it out. I don't have room in a fridge, so I just carried the bucket out to the garage (my beer making station is in a utility room immediately adjacent to the garage, so it's just a short distance through one door). Left it out there for about 24 hours at about 40 degrees. Then brought it back in. Lifting it and carrying it around seemed to cause the sediment to stir up. Do any of you find this to be a problem? Are you supposed to then let it sit again long enough for the sediment to settle again? The whole thing seemed kind of self-defeating....