Help Torpedoes
 

First of all, I love this simulation game,

Had a few patrols and everything is fine,
but lately my torpedoes have been turning to the left at least 40-50 degrees
when I have a zero degree on TDC, as I have not mastered the TDC yet,
I dont think I have changed anything that is different in the game,
I am in the USS Grayling 1942, Perth/Freemantle.......
anybody know what the reason is?

100% realistic............

Are you remembering to update the TDC settings by pressing the little red triangle for each of the three bits of data and making sure you have the tube you want to fire from selected when you do that?

Sometimes it's easy to forget that bit when you're all excited about the havoc you are going to create.