I was very interested to read about prop walk. I can understand it happening to a real ship, in real water and with other real factors. But on a computerised simulation? I am surprised and very impressed, if all the subtle, and also not so subtle effects of this phenomenon have been deliberately built into ShipSim 2008.
I have a problem with Jumbo Javelin, which I do not think is due to prop walk. I have run nine of the ten simulations successfully, but in "Transport of a Vacuum Tower - Marseille" I cannot get the Jumbo to respond to the controls at all - it just seems to move in any direction, and I cannot get it out of the dock even to the first waypoint. Why should this be? If it were a fault in my PC I would have the same problem with all the Jumbo simulations, but I do not. I have build 1038 version 1.4.2