try this:
&BOY1 walks to spot 0.918 185 44 in zone 1 AND GIRL1 is idle_shiftweight_neutral_loop AND BOY1 does it while walk_neutral_loop_rear AND BOY1 moves to layer 10 AND BOY1 faces left THEN BOY1 is rear
&BOY1 is rear
@pause for 1
i don’t know if it’ll work, because I haven’t tried it 
.