This command has been replaced, and the UD_POWER function in the Compute Model Base Data command should be used instead.

Compute_UD_Power
/RESULT_NAME=
/RESULT_FOLDER= PROCESSED
/RIGHT_SIDE= R
/NORMALIZATION=FALSE
/TREADMILL_SPEED=0
/TREADMILL_DIRECTION=UNIT_VECTOR(0,1,0)
;