https://www.christerb.com/tutorials/m...cer/index.html


this tutorial is really useful, but I cant hardly understand in this part
Let's make it a bit more round shall we?
With the ball selected go to the Animation Menu Set (e.g. F2 on your keyboard) Deform Create Sculpt Deformer.
Set the Dropoff Distance to 0 to keep the 2x2x2 unit size and if everything worked out your "ball" should now look more like a ball.

can someone explain it to more with more detail, I have been trying many times to get this part done, but I didn't had a good luck, if you can explain this part of deformer that will be awesome,
thanks mate