Freddy those look really awesome! Will they have LODs? I haven’t watched for the grenade because I think they occur at resonable interval but bullets with this many details might cause perf issues if there are many on screen and no LOD.
Either ways that’s fantastic work and another instabuy / integration.
By the way normally today or tomorrow we’ll put the grenades in our game, I’ll send you a video so you can see how cool your work is ^^
edit
As for the tracers, its challenging indeed, I tried that a couple of months ago and haven’t achieved anything really cool 