EDIT to the previous post
Creation (Initial/Delay) -

/
Other differences (Initial/Delay) -
EmissionArea →
→ SolidAngle 10/0
LifeTime 5/12
BitmapParticles →
→ MaxParticles 20/30
→ Life 2/3
→ Size →
→→ Size 0.8/2
→→ Variation 0.1/0.5
→ Velocity →
→→ Velocity 3/2.5
→→ Variation 2/1
And that is all