On the map screen, the positions of vessels are slightly off. It looks like the offset gets worse the further from the centre of the bounds the ship is.
For example in this image you see:
- Snowdrop appears to be on land but in reality is moored up slightly south of the Kingsway Tunnel (the yellow road over the river)
- Mersey Endurance is in line with the quay but the marker is slightly too far south east.
Compare positions with this more accurate portrait version
On the map screen, the positions of vessels are slightly off. It looks like the offset gets worse the further from the centre of the bounds the ship is.
For example in this image you see:
Compare positions with this more accurate portrait version