Center Anchor Point Vertically on Text
Make the anchor point always vertically centered on a text layer
Control Property with Checkbox
Apply this expression to the property you want to control (like opacity) and make sure it is referencing the correct control layer.
Control Shape Layer Position with Null
Control shape layer position with a Null - works like parenting, but keeps the relative position of your shape layer.
Delay Keyframes With Slider ValueAtTime()
Use a slider control to delay keyframe animation by a defined amount of seconds. Works like a marker trigger, but simpler. Useful for MOGRTs
Dropdown Menu Select
Control the opacity of a layer by the dropdown menu selection. Add a Number [1,2,3,etc] to the beginning of layer to make it work
Get Center & Scale of Comp
How to use the Composition Width & Height expression to center and scale a layer
Ignore Parent Scale
Maintain scale of a layer when parented to another layer. Apply to scale property of child layer.
Ignore Parent Scale (if parent has parent)
Maintain scale of a layer when parented to another layer - even if that layer has a parent. Apply to scale property of child layer.
Show/Hide Layer With Dropdown
Apply to opacity property of a layer. Change name of layer to start with [1,2,3] to match the Dropdown control.