So im trying to use this to pull my particles in a tornado like effect. Without touching the settings my memorys fine, but as soon as i fiddle with the vortex attribute node settings my memory usage shoots up to 99% ( i have 4gigs). Resulting in me having to restart my computer. I also get this error saying my tablet driver is corrupt, before i restart my comp hoping i can task manager close houdini without have to restart. Ive tried this a few times and i still get stuck having to restart.