Yes I made a post on the insydium forum. I'm supposed to turn in my project quickly and I'm really deadlocked! I think I'll have to stay on the xpGenerator cache but it's a bit heavy! I think I have attached the .C4D. Let me know if you find a solution. thank you so much

Well finally I have the same problem on all the scenes. Looks like it's the rotation interpolation that isn't working. As if in the interpolation the particles were 2X180 ° instead of changing a few degrees. But what is weird is that it works well on the first frames (around 180 frames) after that ...

I just tried a new scene with advection ... No worries !! It's weird. I will proceed by elimination on my scene

Without retiming it works fine. I tried on a new simple scene. it seems to work. On my bu scene I use advection. Can it come from there?

Hello. I have a problem between the "Manual Time" of my cache and the Octane tag on my xpEmitter. I did a retime of my particle cache to make it slower. But the problem is that the rotation information doesn't seem to be good anymore. They change randomly. I solved the problem by caching an ...