Now this is the part of school i wished i had paid attention a bit more, im not getting the hang of calculating how many lights are in 100 nodes. so lets have a look at s string of 100 Bullet pixels, is it 100 x 3 =300? so for argument sake a pixel tree of 16 strings would then be 100x3x16= 4800? yes its a bit of a stupid question i know and it was covered elsewhere i just feel like im missing something in the calculations. go nuts people and explain it to me if the above is wrong, help is always appreciated.