Hi Denis and welcome here! Spot Metering will move its point only if you move the AE/AF or just AE target point. Spot Metering will not move with the AF point alone. Hope this helps?
Thanks! I just bought the GR yesterday. That's a good feature. Not many camera even my Canon 5D Mk3 allow spot metering to move with the AF point. With GR, now I don't need to lock the AE using only the center point and re-compose.