Hopefully some of the info I found helps some of yall. This week was getting operation bunny storm working. It took a lot of smashing my head into brick walls but we got there. Next week new weaponry! Hope all is shiny for everyone.
Helpfull peoples and the links to their info:
Mamoniem, UKdude, Casid - Vive Preview Window Fix
Tech Art Aid- Mesh Instancinghttps://youtube.com/watch?v=oMIbV2rQO4k
Joe Wintergreen - Flocking
3DBuzz - Point Atractorhttps://youtube.com/watch?v=16KXFtafI6E
Fakado- Orbiting PArticleshttps://youtube.com/watch?v=3l1QBIOOUMM
UE4-Archive** - Keep emitters alive when they leave the screen