seedRandom(index,true);myValue = random(50) ;
seedRandom(index,true); myValue = random(50) ;
Apply to opacity property of a layer. Change name of layer to start with [1,2,3] to match the Dropdown control.
Maintain stroke width while scaling layers. Apply to stroke width property
Apply this expression to the property you want to control (like opacity) and make sure it is referencing the correct control layer.
AfterEffects_Tricks
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