private function moveTransition(event:TimerEvent) {

			var easing:Number 		= 0.2;
			var dist:Vector3 			= new Vector3();
			var vel:Vector3 			= new Vector3();
			var snapScope:int 		= 1;

			dist = targetPos.subtract(pos);

			vel.x = dist.x * easing;
			vel.y = dist.y * easing;
			vel.z = dist.z * easing;

			pos = pos.add(vel);

			var posx = Math.floor(pos.x);
			var posy = Math.floor(pos.y);
			var posz = Math.floor(pos.z);
			var tposx = Math.floor(targetPos.x);
			var tposy = Math.floor(targetPos.y);
			var tposz = Math.floor(targetPos.z);

			if ((posx == tposx || posx == (tposx - snapScope) || posx == (tposx + snapScope)) &&
					(posx == tposy || posy == (tposy - snapScope) || posy == (tposy + snapScope))	&&
					(posx == tposz || posz == (tposz - snapScope) || posz == (tposz + snapScope))) {

				trace ("nodeID:" + nodeID + " - ***  stop timer");
				transTimer.stop();
				positionStable = true;
				//app.resumeNavMode();
			} else {
				trace ("--------------------------");
				trace ("nodeID:" + nodeID + " - " + posx + " : " + tposx);
				trace ("nodeID:" + nodeID + " - " + posy + " : " + tposy);
				trace ("nodeID:" + nodeID + " - " + posz + " : " + tposz);
			}
		}