I seen your draw.. and see you wanted kinda perspective and bouncing effect...
well I upload again with this features and other in order for you to learn a bit more what I think you would need for this.
if you study it a bit you will learn I think in good direction :)
this way, just playing around with the basic expressions, not using tweens or bullets, you got complete control over the object situation... as you can see it will go exactly to where you pointed... and the use of CPU is near to zero :)
let me know if it was what you needed