gérer plusieurs dynamics en même temps : use more than 1 dyn effect in the same time

I want aBallyhoo and an iris effect in the same time, how control with congo JR the second effect with speed and size wheel ? how select one effect to modify speed for exemple ?

with a congo There is a effect list on LCD but not on Congo JR so I can control only the first effect.

 thanks a lot

Pilou
 

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