Too lazy to search...combination of mods?
 

TMO + RSRD campaing + OTC, proper versions, patches, proper order, links for download? I'm too lazy to dig threads :oops:...
Also is there a mod similar to MaGui one's in SH3? Attack disc mod?
And last, what is the turning rate of US subs? Is there a rule similar to one in SH3 not to pass beyond 25 degrees on rudder because of lost of speed, when submerged?

There is quite a number of some supermods you habe to choose, The rudder behavious is the same as in Sh3 but keep in mind that the fleets boats are huge compared to a Type VII.

Here's the mod order for the soup you're looking for.

1_TriggerMaru_Overhaul_2-5
RSRDC_TMO_V502
RSRDC_V5xx_Patch1
1.5_Optical Targeting Correction 031312 for RSRDCv502
1.5_OTC_Realistic Scopes for 16 to 9 RSRDCv502

Links are:
TMO http://www.subsim.com/radioroom/down...o=file&id=3001
RSRDC http://www.subsim.com/radioroom/down...o=file&id=1414
and patch http://www.subsim.com/radioroom/down...o=file&id=1459
OTC http://www.gamefront.com/files/21430...+RSRDCv502.rar

My monitor resolution is 16:9 aspect ratio. If yours isn't, substitute the correct one. I don't know about the rest of your questions. I wasn't going to answer at all but you were looking for exactly the combination I am using.