Particles move along Spline
I’m trying for hours to get particles follow along a spline. I searched like hell in the internet, but the tutorials doesn’t seem to work anymore. So, I created my emitter and made a sphere the particle of it. Then I create a Null and put a Spline Wrap and my Emitter inside. In the object properties I select my spline and set the Spline Wrap to Keep length. The axis is on +Z, but my particles seem to be 2D and just Pop Up on the beginning. What am I missing?
I hope there is anyone, who can help me.