Help with glitch needed

[Fifi]

Originally Posted by Woolythebear

All is well except now despite the Real Navigation switched on, I can see my sub position on the map!

Have you restored the generic patcher snapshot as required?

If so, you should deactivate all mods in TWOS Jsgme, re-activate them (if you have any) and restart a career with the correct settings in the game options.
See if any better