Grill overshoots set temperature and then drops, causing large temperature swings during cooking.

Safety first: Adjust settings only when the grill is stable and safe.

• Adjust P-setting: Increase the P-setting slightly to reduce pellet feed during idle and minimize overshoot.
• Shield from wind: Move the grill to a less windy area or use a windbreak.
• Use consistent pellets: Stick with one brand and type of pellets to reduce variability.
• Avoid frequent lid opening: Opening the lid often can cause the controller to overcompensate.