Emulation of particle behavior within forcefields does not match VRC behavior

[GCHS]

The behavior of particles within forcefields differs significantly between the Unity preview, CyanEmu, and VRChat itself. CyanEmu should most likely emulate the VRC behavior. Below is sample footage of an affected particle effect. Note how the particles are significantly slower in CyanEmu than either VRC or the Unity preview. The particles largely fly towards the box in CyanEmu and VRC, but away from the box in Unity. However, the particles in CyanEmu gain more vertical velocity and clear the box, while the particles in VRC do not gain as much vertical velocity and many of them hit the box. The particles in the Unity editor seem to gain much more horizontal velocity than either.

https://user-images.githubusercontent.com/32718344/158051687-991dd8e1-417f-4457-ba23-a1960a06e65e.mp4

https://user-images.githubusercontent.com/32718344/158051689-a6e7555f-da7c-4917-9e79-195904c29503.mp4

https://user-images.githubusercontent.com/32718344/158051693-8e330376-fe65-4428-b7e1-9582e1181b96.mp4