thanks, I did not use tp in the tutorial, its standard particles.
As for wind speed I was pointing out that your stuff was working.
The reason its flying away is you have no fall-off on the wind or turbulence. They go forever…. so your paper never stops. enable fall off and adjust the speed.
You might need an invisible collider object in addition to that…. if you add bounce to the collider its less obvious that its there.
/Randy