Overview Video

https://player.vimeo.com/video/750287037?h=107e9a9c26&badge=0&autopause=0&player_id=0&app_id=58479

nxKill controls the removal of unwanted scene particles.

Object tab

Volume

Set at Outside Bounds, by default, this parameter determines the nature of the bounding volume.

The other setting is Inside Bounds.

Inside Bounds

Particles will be killed if they are inside the modifier’s boundary.

nexus_nxkill_020[inside-bounds].mp4

With the Volume setting as Inside Bounds, any particles which stray inside the green boundary box are killed.

Outside Bounds

Particles will be killed if they are outside the modifier’s boundary.