Greetings,

The problem with tracers is they work both ways, the enemy now knows exactly where you are.
- Small calibre ammo tracer will normally burn out at around 1200 to 1700 mtrs.
- Large tracer ammo (APT) is a bit more specialised and may not have been wanted by the sub service.

- For AP ammo there should be a small flash when metal is hit, but the majority of targets are not armoured so may not see that flash.
- He ammo will create an explosive detonation on impact with any hardened surface, so that should be seen from distance.

Add-on:
The ammo for the 2.0 cm Flak 30 ammunition included armor-piercing incendiary tracer and armor-piercing tracer shells.

Later when the Flak C/38 were installed it used the same types of ammo.

Mid war the AA guns were upgraded to 20mm MG 151/20, In addition to armor-piercing incendiary, armor-piercing incendiary tracer, fragmentation incendiary tracer, the ammunition also included a high-explosive projectile containing 25 g of hexogen-based explosives.

All of these weapons saw single, dual and quad installations during the war. And for the fleet guns they had a 3 plane stabilisation system.

They don't seem to work for me at all weirdly enough maybe only nvidia gpus have access to those effects? cause I have tried all my settings it never works.
Also HE shells probably would have tracers for shooting at aircraft actually I think most ammo loads for german AA had a few tracers for spotting... so...

the shared bundle ( a dependency mod for other mods) actually adds tracers and impact sparks.

引用自 link：

the shared bundle ( a dependency mod for other mods) actually adds tracers and impact sparks.

That maybe why actually i didn't know that but the video I saw it in did reference that mod being used.