flicker.mov
flicker.zip
in chor set light intensity with expression intensity If(Rand()
neon sign using expression for glow to turn glow on or off 1=on 0 = off
flickering.mov
neonflicker.zip
You could have the arrow emit sprites at the correct time and almost no speed
whipped this up so a basic idea at best used leaf sprite hope it helps
cloudedarrow.mov
cloudedarrow.zip