[Bruno Lopez]

action =comp("time_remap").layer("White Solid 1");
n = 0;
if (marker.numKeys > 0){
  n = marker.nearestKey(time).index;

  if (marker.key(n).time >= time){
    n--;{
if (n > marker.numKeys) n = 0;}
  }
}
 
if (n == 0){
0
}else{
  m = marker.key(n);
  m1 = marker.key(n+1);
  myComment = m.comment;
  myComment1 = m1.comment;

c= action.marker.key(myComment).time;
c1=action.marker.key(myComment1).time;
d=marker.key(myComment).time;
d1=marker.key(myComment1).time;

ease(time,d,d1,c,c1);

}

First of all sorry for my poor experience about expressions.

I have done a modification of Dan Ebberts’s expression “Trigerring animation with markers) for use the time of the markers from another comp layer but I am always getting an error “this property has no keyframe number xx”
What I am doing wrong?. Is there any way the expression to stop looking for more markers than the layer has got. Thanks in advance