Transperant spray

[Max]

Every time i try to make an own spray and i want to make it transperant, it is transperant but it has an ugly bleu line/corner around it..can u help me to delete that bleu line with aswering: What kindoff bleu you use presicely like howmany red, green, and bleu is in that special bleu you use to make your spray transperant?
Thanks anyway

[chesh]

Go here. (http://www.threeboy.net/forums/viewtopic.php?t=1018)

[NMO]

Good going chesh.
Blam.