The lines marked “Suggested” under a control come from the selected model's own reference entry.
Model authors publish the steps, guidance, samplers, schedulers and CLIP skip their checkpoint was tuned for, and the panel shows those beside the fields they apply to.They are recommendations, and nothing is enforced. A value the model was not tuned for is flagged, and the request is still sent exactly as you set it.A model that publishes nothing shows no lines at all, which is not a statement that any value will do.