As far as I can see, the only shortfall in PowerDirector 12 is the lack of smoothing (or sometimes called 'easing' in other software) that permits an object (pip or text or whatever) to slow down before stopping at a moved-to position on screen. Likewise an acceleration from rest as it moves to the new location would be very pleasing. As it stands at present, one can move an object using keyframes to a new position but the suddenness of the start of movement and the suddenness of the stop at the end of the movement is much less artistically pleasing than having control of the acceleration and deceleration of the moving object.
If an 'acceleration / deceleration control could be provided, it need only apply to the Motion control.
I do hope someone at Cyberlink seriously considers my suggestion because I'm sure having such an additional control of motion would greatly improve an already excellent product to one I and many others would rightfully term 'perfect'
Regards to all!