AE particular插件中将粒子发射器类型改为灯光后，提示“In this mode lights are used as particle emitters.only lights whose names start with '发射器' are used.Create a light with layer new light.To change the '发射器' open trapcode particular's options box.”，这是什么原因造成的？该怎么解决呢？下面我们就来看看详细的教程。