I wanted to ask if anyone knows what the console command is to make quest objects nonessential, i.e. so they can be dropped, or if there even is a command. I know that in fallout it was "setquestobject" but that doesn't seem to be it, unless I'm inputting it wrong. Anybody know?

I'd like to know this as well..
At this point I have over 20 quest related objects in my inventory for completed quests.. mainly because they weren't taken by the quest giver on completion..