In your case you probably want to use `num_effectslots` instead of `num_effects` anyway.
However, we must not remove COs (which is basically a breaking API change) without at least documenting that change.
In your case you probably want to use `num_effectslots` instead of `num_effects` anyway.
However, we must not remove COs (which is basically a breaking API change) without at least documenting that change.