3.cube 1 1 0 0 0 -50 14.src_ray 16.dst_l 1 1 1 14.src_ray 17.dst_r 1 4 4 14.src_ray 15.dst_f 1 8 8 14.src_ray 28.dst_f 1 16 16 0 Int 1 Int 0 -10 0 0 0 30 4 Int 0 10 0 0 0 30 0 Int 0 0 -50 0 0 0 13 Int 0 0 80 9 Int 0 -10 0 0 0 5 12 Int 0 10 0 0 0 30 24 Int 0 10 0 8 Int 0 10 0 0 0 80 default default 0.080000 0.000000 0.000000 0.060000 0.000000 0 1 default ground 0.080000 0.450000 0.300000 0.060000 0.000000 0 1 0 sensors 1 Example using physic ray plugIT as sensor the moving object find his way using this sensor Bastien Bourineau I-Maginer contact@i-maginer.com