objectHandle: handle of the object to be moved
pathHandle: handle of the path object
positionAndOrOrientation: a value between 1 and 3 (1: only position is modified, 2: only orientation is modified, 3: position and orientation is modified). Can be nil in which case 3 is applied.
: a value between 0 and 1, where 0 is the beginning of the path, and 1 the end of the path. Make sure you selected the appropriate path length calculation method (refer to the path position calculation method
velocity: movement nominal velocity.
accel: the acceleration/deceleration.