1. No compass....
Has already been made a mod for it.
2. No way to accurately use the sonar, radar and TDC
Same story and in `39 uboats hadn`t a radar
3. Slow interface
I don`t agree
4. The rudders don't work properly from right, left and amidships.
Has already been made a "shiv"mod
5. Limited missions
There will be made more
So please read the forum and the subsim mods list
Here is the link for all mods which are already made,
http://www.subsim.com/radioroom/show...49#post1286049