Just wondering, how many people play without the "Gods-Eye" mode? I tried it for a couple of patrols and it was really realistic but setting up attacks is way more difficult, especially on convoys.
I kinda got the hang of it, just shadow the target, run ahead and alongside him, turn 90 degrees, dive to periscope depth and run submerged to meet him at a range of 800-1000 meters and an AOB of 90° (hopefully

) and commence the attack. The whole attack set up only by eye on the surface not using the map.
I've played about with it for a while now and it completely changes the game for me. I've played SH3 with real-time contacts for 4 years now and this makes every encounter more tense and realistic IMO. Definitely try it if you haven't already
Be prepared to rip your hair out though