yes Wazoo's tutorials are essential for Manual TDC. Also this is very helpful: http://www.subsim.com/radioroom/showthread.php?t=88961

No don't worry about screwing up. You get used to it pretty quick. I had used auto TDC for a while but then I decided to school myself and on the first try I missed so badly I wanted to cry. But on my 2nd attempt I got all the data right and hit a C2 with a 4 torp salvo. Might seem overkill but I didn't want to miss and when all four torps hit the ship didnt go down! I had to put a 5th in her and even then it took a while to list into the ocean. Lots of practice. Practice!

Also to begin with I pause at every step. Get fluid with it and then you're off to the races.

also not checking "No Map Updates" doesnt subtract from realism, infact if you set to "Realistic" it stays unchecked, personaly I play at 40-50% realism, it fits me well, frankly weapon soulutions is my weapon officers job, Im the the one making sure we get out alive :cool:

OMG, that manual TDC guide made me dizzy:-?
math has never been my strongest side:p
but if it was easy, it wouldnt be fun, would it? ;)

But thanx guys for helping me out, without this website i will NEVER figure it out:D :D