speed

[hcs53]

When I dive "speed ahead standard" and give the order all stop,the speed stays at 5kn.
When I give the order back full it goes to 4kn ,ordered all stop ,and it goes back to 5kn.
When I surfaced the boat it goes to "0". ??????
Is there something wrong with my mods?

Generic Mod Enabler - v2.6.0.157
[C:\Ubisoft\Silent Hunter 5\MODS]

sobers game loading tips V8 SH5
Accurate German Flags
SteelViking's Interior Mod V1.2
SteelViking's Interior Mod V1.2.2 Patch
DynEnv v2.9 - 1. Main Mod
DynEnv v2.9 - 4.a Camera Filters - Realistic Colors
DynEnv v2.9 - 9. Sobers Best Ever Tweaks
DynEnv v2.9 - 12. Sounds
SH5_7A_Conning_Fix
Equipment_Upgrades_Fix_v1_4_byTheBeast
Equipment_Upgrades_Fix_v1_4_Patch_1
#Equipment_Upgrades_Fix_v1_4_Patch_1_HotFix
Fix Equipment_Upgrades Date Sober V9
EUF_UBoat_FX_v0_0_3_ byTheBeast
MightyFine Crew Mod 1.2.1 Alt w beards
MCCD_1.04_MFCM_1.2.1_compatible
Speech fixes and additions (german version)
FX_Update_0_0_22_ByTheDarkWraith
FX_Update_0_0_22_Torpedoes (modified for torpedoes failure patches)
FX_Update_0_0_22__Stock_Torpedoes (modified for torpedoes failure patches)
FXU_0_0_22_Ship zon Files v2
German U-Boat Crew Language Pack
NewUIs_TDC_7_4_2_ByTheDarkWraith
Large Optics for TDW UI
IRAI_0_0_41_ByTheDarkWraith
R.E.M_by_Xrundel_TheBeast_1.2
Church's Compass Dials Mod v2.2 - Option One
OPEN HORIZONS II v2.5
Trevally Tutorial - All v0.2(for OHIIv1.3)
Trevally Automated Scripts v0.6
Trevally Harbour & Kiel Canal Pilot v3.1
Trevally TDC Help v2
EQuaTool 01.01 by AvM - Large Style