From Steam forums:
"For Silent Hunter 3!! sorry for missing that on the title!!
Just got this game free with Cliffs of Dover, I can't play in crappy res's!!
description here:
http://widescreengamingforum.com/for...ter-3-res-edit
I had to download this file:
http://www.gamefront.com/files/14597767/dx9res10.zip/
and extract it to a folder.
then edit the res as the post says, I used 1920X1080 though.
then copy the 2 files to the SH3 install STEAM folder.
works like a charm!!"
I did that and it really works perfect. Along with the Grey Wolves Super Mod the gate looks now awsomely nice!