Welcome and good luck with breaching the harbour. It's those little things of familiarity of homes in the UK that keep me interested in the SH sims. I remember playing a flight sim (can't remember the name) many years ago where you could only use a mouse and keyboard for control and took immense pleasure destroying Gravesend (my home town) with a Stuka. It took me quite a few sorties, mind
I've yet to get into Liverpool docks (my father-in-law's and his father's workplace years ago) but that's my intention eventually
Good hunting