– This parameter sets the maximum value for the direction’s variation of the velocity vector.
– It’s expressed as percentage value of 180° (0°=0, 180°=1), so 0.1 means 18°, 0.2 means 36° and so on.
– The bigger this value the faster a particle can change its direction.
– In this example note how the ability to change faster its direction permit a particle run along a smaller circle:
