value * effect("Control Name")("Checkbox"); // replace Checkbox Control with your checkbox control
β
thisComp.layer("Controls").effect("Control Name")("Checkbox") * value;
Apply this expression to the property you want to control (like opacity) and make sure it is referencing the correct control layer.
Seamlessly loop keyframes on a Path Property for shape layers or masks.
Maintain scale of a layer when parented to another layer. Apply to scale property of child layer.
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