i know that 8 currencies swinging around any of my indicators looks like a deranged jackson pollock Picture !
its mayhem ! ....lines everywhere !
so remove some ....focus on the currencies you generally trade ....
all my indicators allow this .....
if you want to still see your currencies in relation to all 8 currencies then maybe colour some of them all Grey or something ? ....again the indicator allows you to do this
just a thought