Updated to version 25 (points 21 to 25 in the list below).
Not really a mod, just a compilation of tweaks I discovered.
v20 notes:
Shooting delay (DelayWanted) is set for each wanted level independently.
ExplosionDelay — use only one of values listed in .ini. Don't use any other value !
Heli shooting rate: The game picks a number between 0.0 and 1.0 and checks if it's greater or equal to 0.15000001 . If it is — it sets the shooting rate to 150. If not — the it sets it to 400 (these are relative values, based on time). You can ignore the randomizer value (HeliShootingRand) and just set Rate1 and Rate2 to same values (lower values mean faster shooting), that's the best and easiest way.
Example:
HeliShootingRate1=100
HeliShootingRate2=100
Every option can be enabled or disabled in ini. The mod doesn't stay in memory. Made this to clean up modloader folder a bit.