What can't AutoPPC do, even if I ask it to?
Some rules are not settings. Among them: it will never negate a term whose conversion family has orders; never re-enable something you paused; never judge a change before attribution settles; never move a bid and a placement modifier on the same campaign in one run; never let a harvest cross a marketplace or currency; never let one run restructure a campaign.
These are enforced in the engine. There is no toggle, for us or for you, because switching them off would make AutoPPC capable of a category of mistake it should never be able to make.
The complete list is in Settings › What AutoPPC will never do.