Set members in ParticleSysParam

Adds a node that modifies a 'ParticleSysParam'

Set members in ParticleSysParam
Struct Ref
Struct Out

Inputs

In
Exec
Struct Ref
Particle Sys Param Structure (by ref)

Outputs

Out
Exec
Struct Out
Particle Sys Param Structure (by ref)

Reference to the input struct