I am attaching the .hip file for others to download. at the 10:30 mark you can tell the file I have attached looks NOTHING like his and I have no idea why my cache is 4.65GB for 300 frames and his is 44GB for 300 frames. He must be doing something off camera. I am also not sure why he has 4 copys of the cache but I have not got that far in the tutorial.

https://www.youtube.com/watch?v=KgLgUtVSLBs&t=176s [www.youtube.com]

Again, file is attached if you want to take a look and see were i went wrong or if you want to play with it your self. I got you 90% done on the Houdini side done.

I think I'd just separate each set of lines into its own popnet. Then you'll have more control of individual decay and forces on specific emission types.

Thank you. I don't know how to use Houdini as I am really new. I am glad you fixed what is going on but I have to stop the tutorial as I have no way to follow it now. If you finish the last 2 mins or so of the video i can pay pal you $50 bux. In any case thank you.

problem has been fixed after paying some one to fix it and make it better