docs/assets/src/js/cover-animation.js
function mc_symbol_clone() {
    var clone = this._cloneProps(new this.constructor(this.mode, this.startPosition, this.loop));
    clone.gotoAndStop(this.currentFrame);
    clone.paused = this.paused;
    clone.framerate = this.framerate;
    return clone;
  }
function mc_symbol_clone() {
    var clone = this._cloneProps(new this.constructor(this.mode, this.startPosition, this.loop));
    clone.gotoAndStop(this.currentFrame);
    clone.paused = this.paused;
    clone.framerate = this.framerate;
    return clone;
  }
helper functions: