I (probably stupidly) have a single mod that I do all my own personal modifications to - created some followers, tweaked some of the armor/weapons, improved looks on some NPCs. Most importantly to this question is I made changes to Breezehome, which now crash the game with the latest DLC. I deleted spiderwebs and moved some furniture around, added a merchant chest to an NPC I added, some things like that. Is there a way to undo those changes - ideally to an entire space (location Interiors, WhiterunBreezehome)? I have tried to do so in the creation kit, but am not sure it's having an effect.