I've played my current character more than 700 hours, and in that period of time she has accumulated a number of perma-Quest items in inventory. To clean up the inventory, I'd like to remove the Quest flags from those items that are not needed anymore. But the only way I know how - through the console with the SetQuestItem command - requires objectIDs, which (due to these items being from many different mods) can be difficult to determine. And because they're quest items I can't toss them on the ground and have the game tell me the ObjectID.
Any recommendations for how to do this (relatively) painlessly?
EDIT: From a thread I just saw it looks like FormID Finder or Refscope is what I need. As I am not familiar with either and have not read up on them yet - do they both work on items that are currently in inventory?