MoveAboveParent.js
A scriptlet that moves the selected layers to the position immediately above their parent layer in the layer hierarchy.
MOVE
ABOVE
PARENT
MOVE ABOVE PARENT
COPY
PASTE
COPY PASTE
CopyMattes.jsx
A scriptlet for copying and pasting Track Mattes in AE 2023.
First, select the layer that has the track matte you want to copy, then the layers you want to paste, after that just run the script.