[boids3d] only output position X and Y. When I try to open the help patch of [boids3d], I get the [boids2d] one. And, if i send mesage [flyrect -1 1 -1 1 -1 1( to [boids3d], i get an error : boids2d: flyrect needs four values So [boids3d] is [boids2d]. What can I do to change that ? Thanx. ++ Jack