Port of Starling Extension Particle 1.8 https://github.com/Gamua/Starling-Extension-Particle-System/tree/v1.8.x to Haxe
You will need to uncomment the line 147 at starling/utils/VertexData.hx
public function append(data:VertexData):Void
{
//uncomment this next line, don't ask me why it is commented, I don't know :P
mRawData.fixed = false;