Hello, everyone! I'm currently trying to change particles on the Kunkka sword with Alien Swarm SDK. I unpacked vpk with GCF, tweaked old particles a little bit and added children to some of them, saved,but when i run game with override_vpk it works strange: it looks like something wrong with the position, because it ignores the mesh dots for particles(i don't know how to call them xD). I didn't touch anything about position in particles.
Here's the screenshot

As you can see, there's only 1 particle at the hand
If there's any other way of changing particles, please tell me. Videos, guides, everything will do