The particles created by jet thrusters don't always face the camera.

If you're on Yeager and thrust forward, it seems fine, until you turn the camera 90 degrees to the left or right, then you will see the particle get thin due to their facing.

The particles should inherit the rotation of what created it or it should just always face the camera.

Edit: Looks like when I scaled the thruster down, it got confused with the particle effect. I scaled it up and now it works normally. Turns out the thruster I've been copying over and over again across multiple builds was the culprit.