xpUnlinkTP Object tab menu.
Checking this box enables the xpUnlinkTP modifier.
In this animation, the xpEmitter is set to emit Thinking Particles and particles are pulled towards the Sphere by the xpFollowSurface modifier. When the xpUnlinkTP’s Linear field passes over them, they are no longer affected by this modifier.
Set at Independent by default.
You can change this to Action-Controlled.
In this mode, particles will be affected if they come into the field of effect of the modifier.
When in the Action-Controlled Mode setting, the modifier will only act on a particle when told to do so by an action.