Tweaking renown

[Niume]

Hello does anyone know a way to tweak files so If I sink neutral ship i get same renown as enemy ships

[Tycho]

basic.cfg

[RENOWN]
NEUTRAL=-1 /penalty
NEUTRAL=0 /no penalty, no reward
NEUTRAL=1 /reward

[Niume]

Is it possible to tweak files to make u boat/Playable warship shoot more accurate?