Ability to repair destroyed (0%) system

[thunderbolt9987]

Hey guys,

I am just wonderring about the engineers ability to repair destroyed systems but everytime I have ordered him to do so, he denied.
So my suggestion is to create a mod that you can repair destroyed systems up to 25% or more.
For example: I was on patrol when I got into cat and mouse play with a destroyer. You know, depthcharges etc. at the end I have no diesel and electric engines left destroyed 0 %. Want to use the special ability of engineer to repair destroyed system but nothing. So that's the situation.
Is it possible to create such a mod or is a mod still fixing this problem.
A fast response would be nice.

Best regards,