AfterEffects Morph Expression (Path Extrusion)

Expressions Credits: aescripts + aeplugins

You can replace the Orange Text with your Solid Layer name or name your Solid Layer "Background" and Your Sliders as well, or just name them like I have in tutorial

Position

rank = thisProperty.propertyGroup(2).propertyIndex;

numberObjects = thisProperty.propertyGroup (3).numProperties;

positionOnPath = rank / numberObjects;

thisComp.layer("Background").mask("Mask 1").maskPath.pointOnPath(percentage = positionOnPath, t = time);

Scale

rank = thisProperty.propertyGroup(2).propertyIndex;

controler = effect("Perspective")("Slider").value;

[value[0]+(Math.cos(time+rank/10)*controler),value [1]+(Math.cos(time+rank/10)*controler)];

Rotation

rank = thisProperty.propertyGroup(2).propertyIndex;

controler = effect("Rotation")("Slider").value;

value + (rank*controler);

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Thanks.