Overview Video

https://player.vimeo.com/video/750289476?h=b402397af3&badge=0&autopause=0&player_id=0&app_id=58479

nxSpeed changes the speed of particles passing through it.

Object tab

Operation

Set as Incremental, by default.

The other settings are: Absolute and Acceleration.

Incremental

With this option, the speed of the particles changes each frame by a value given in the Speed Value field.

nexus_nxspeed_010[incremental].mp4

Animation with nxSpeed Operation set to Incremental.

Absolute

When you select Absolute, the Speed Value setting is then used as the definitive speed of the particles, rather than them building up speed.