Random Position Scale from a single layer

[Colin Braley]

I’m not sure if I totally understand what you are asking for. If you want to take a layer, duplicate it and have it in random positions for the whole time you could add these two expressions before duplicating it:

//Expression for position

seedRandom(index, true);
x = random(0, thisComp.width);
y = random(0, thisComp.height);
[x, y]
//End position expression

Then try this for scale:

seedRandom(index, true);
scaleMin = 30;
scaleMax = 200;
s = random(scaleMin, scaleMax);
[s, s]
//End scale expression

Thats about it.

~Colin Braley