orientation
Use this node to align particle to an arbitrary vector.
[Inputs]
#Particle Stream - This pin requires a particle stream to be connected.
Enabled - Enable or disable node evaluation.
Align Type - Align vector can be: Custom, X Axis, Y Axis, Z Axis or particle Velocity.
Align Vec - Align vector you want to align particle to.
Shape Rotation - You can rotate particle and place it in the position you need.
Blend % - Blend the current particle orientation with the orientation resulting from input alignment vector.