Manual TDC question

[tjlegault]

Hi,
I have been trying to successfully complete the TDC mission as in stoianm Manual TDC tutorial.
I am not using real navigation yet, as I have never been successful in torpedoing anything.
I noticed that my torpedoes seem to have a mind of their own as shown in the screen shot.
Can anybody help me out here? I am obviously doing something very wrong.
Thanks

The mods I am using are below. There may be some errors in my order of mods.

NewUIs_TDC_7_5_0_ByTheDarkWraith
NewUIs_TDC_7_5_0_RadCapTools_0_2_alpha
Manos Scopes-patch for 16x9
OPEN HORIZONS II_full v2.2
NewUIs_TDC_7_5_0_Das_Boot_Crew_Mod_by_Illyustrator
SteelViking's Interior Mod V1.2
SteelViking's Interior Mod V1.2.2 Patch
Trevally Automated Scripts v0.6
Trevally TDC Help v2
Trevally Tutorials - All v0.2 (for TDW UI)