1 The U-mark question's been covered.
2 Can't answer the camera problem, although the last time I told my doctor that it hurt when I did something, he told me not to do it again:rotfl:
3 If you want skins, go to
FooFighters Silent Hunter 4 sub skins page or
Kill Flags Mod
4 skwas (after he finishes developing S3D) has said that he his going to take on something similar to SH3 commander. Others are doing their part in "rescuing this sim from its low level of complexity".
5 You'd have to ask the folks who designed the 3D models why, in your eyes, the models look like "street thugs".