marker wiggle

var wiggleSpeed=10;
var wiggleAmplitude=100;
var easeDur=20;


try{
    
    if(time>=thisLayer.marker.nearestKey(time).time){
        T=thisLayer.marker.nearestKey(time).index;
    }else{
        T=thisLayer.marker.nearestKey(time).index-1;
    }    

    key1=thisLayer.marker.key(T)
    
    if (key1.time<time && time<(key1.time+key1.duration)){
        s=linear(time,key1.time,key1.time+(easeDur*thisComp.frameDuration),0,1);
        ss=linear(time,(key1.time+key1.duration)-(easeDur*thisComp.frameDuration),(key1.time+key1.duration),1,0);
        wiggle(wiggleSpeed,wiggleAmplitude*s*ss);
    }else{
    value;}
    
}catch(error) {
value;
}