void nextTimeLine() {
		if (timeLineIndex<timeLines.size()-1) {timeLineIndex++;}
		else {
			//make a new timeline.
			timeLines.add(new TimeLineObject(this));//oscServers[timeLineObject.oscIndex]
			timeLineIndex=timeLines.size()-1;
		}
		timeLineObject=(TimeLineObject)timeLines.get(timeLineIndex);
	}