Mod to make boat more vulnerable?

[KptLtHansDampf]

Enhanced Damage Effects
This option adds several effects intended to better simulate the effects on surface ships of hits by bombs, gunfire, and torpedoes, including:
• Oil slicks and trails
• Large oil slicks and oil trails in the path of damaged ships, especially tankers
• Oil slick color is now less violet-colored and closer to the real color of oil
• Fires and Explosions
• Reduced some of the impact of fires on display FPS rate compared to stock Silent Hunter III
• Corrected stock Silent Hunter III bugs with catastrophic aircraft explosions, small fires, and depth charge detonations
• More splinters in explosions with splinters, and more explosions with splinters in general
• Large secondary explosions
• Improved fire and smoke effects
• More below-water explosion effects and bubbles as ships sink
• Sound effects
• All fires now have sound effects
• You can hear fires in large damaged ships through hydrophones in some conditions
• Added and adjusted new sound effects for explosions

Correct me if I'm wrong, but I guess the "Enhanced Damage Effects"-Mod only affects the surface ships, not the Uboats.
I use this mod for myself and I don't noticed any changes on my own uboats so far, but I am a very careful KaLeu, so it could be that I never got enough damage to "trigger" the enhanced effects
I strongly recommend this mod anyway