problem titranja teksta

"rate = 2; //value in px/sec.
if (marker.numKeys > 0){
if (time > marker.key(1).time){
value - [0,ratetimeToFrames(time-marker.key(1).time)];
}else{
value;
}
}else{
value - [0,ratetimeToFrames(time-inPoint)];
}

OR THIS
add this expression to the position property:

offset=2; //value in pixels per frame
y=offset*timeToFrames(time-inPoint);
value-[0,y]; "