There is an instance of the leveled creature list "LL1UndeadBossLvl100" in the Fanacasecul cell... I want to select that object, and change it in place to be an instance of a new creature leveled list I have created. I don't want to have to delete it, then pull my object in, hand place my object, and then delete the old one... I just want my new object of the same type to go replace the object that is already there exactly where it already was. I'm really hoping this is possible, because I'm planning to do thousands of edits...
I am using the CSE, but I'm not seeing any option to do this. Is this not possible?