I point out two details that often don't make the simulation as free as it should be.
1. The map, enlarging it, to realize the docks and depths often blurs, making it impossible to read and the depths do not reflect the reality of the simulator. Light gray areas do not have adequate water depth and are not as real, for example New York's "Pier 90" dock or Sydney cruise terminals (White Bay and OPT), does not have water depth at sufficiency for the cruise ship, which is incorrectly marked on the map which instead gives the minimum possible depth. This is incorrect for users of this simulator.
2. I have noticed how in each scenario the depth is really reduced even in points of the open sea, making the simulation fluidity unnecessarily difficult in the shallower water areas, especially with large ships. I recommend reviewing and generally increasing the depths or with large ships it will be practically impossible to moor, except offshore.