I just racked an orange pale ale to the secondary earlier today. It calls for dry hopping 2 oz of cascades. I used the leaf variety so there are a lot of them. I also placed them in a nylon bag to assist with a cleaner bottling day. Now, I notice a large portion of the hops are floating above the beer line and not submerged. Should I occasionally try to push those hops down in the brew or should I just let it be? Thanks.