How to Make a Checkbox Expression Link in After Effects

    Copy & Paste Expression:
    0:25 – Begin Tutorial
    1:21 – Write the Expression
    2:26 – Expression Results
    2:57 – Connecting Multiple Inputs
    4:18 – Test Multiple Inputs
    4:46 – Wrap Up

    How to link an effect or property to a checkbox control with an expression in After Effects. This method is really useful for creating templates or linking a lot of heavy effects to a simple on/off switch. The expression used in this tutorial is also provided below:

    if (thisComp.layer(“Controller”).effect(“Checkbox Control”)(“Checkbox”) == true) {
    else {

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