In this rollout you can define the properties for Particle Sparks.
Deflectors for spark particles.
4.2.2 Sparks
Rate : Total amount of particles for each PArray.
Life : Particles life.
Speed : Particles speed.
Divergence : Particles divergence angle.
Size : Sparks size.
Length : Sparks length.
Gravity : Gravity for particles.
Second spinners will add variation.