Arslan-TR

// auto animation Wiggle
// u can use for position/scale/rotation;
amp = .99;// genlik/amplitude
freq = 2;// titresim sikligi
decay = 5.5;// gecikme/bitis
n = 0;
if (numKeys > 0){
n = nearestKey(time).index;
if (key(n).time > time){
n--;

Arslan-TR

//its combining of wiggle position and looping animated keyframes together.
//paste to position of layer
value1 = [wiggle(0.4, 30)[0], wiggle(0.6, 20)[1]];
value2 = loopOut("continue");

originalPosition = thisLayer.transform.position.value;
newValue = originalPosition + value2 - value1;
newValue