I have noticed that with the Artemis Launch 16 11 2022neworion Scenario after SRB separation and MECO the whole assembly without the SRB's is still connected.In the middle picture with fairings is from this Scenario - SLS Block 1B (Crew) (EM-2) Launch Pad
and the bottom picture without the fairings is from this Scenario - Artemis Launch 16 11 2022neworion.
Does separation happen automatically, or do I have to use 'J' for separation?