I modified the periscope depth of the Jyunsen B to 18.5 m .
You will find the new cfg file to slip in the Jyunsen B subamrine folder on my main FF page.
In the future I will be less present here due to RL coming first.
Keltos
Jyunsen_B.cfg :
http://files.filefront.com/NSS+Jyuns.../fileinfo.html