create me -mass 70 -size {1 1 3} -drag 0.6 -position {0 0 0} -angle 0
me attachviewpoint 
me attachcontrol

create metoo -mass 35 -size {1 1 3} -drag 0.6 -position {10 10 0} -angle 0

proc action_jump {} {me force {0 0 50}}
proc action_1 {} {me change -size {1 1 1}}
proc action_2 {} {me change -size {1 1 3}}
proc action_3 {} {me change -size {1 1 5}}
proc action_4 {} {metoo attachviewpoint
                  metoo attachcontrol}
proc action_5 {} {me attachviewpoint
                  me attachcontrol}

proc start {x y} {me change -position [list $x $y 0]}
