yea, This is necessary!  

and we Need a sulution for the pong Problem... maybe it is possible to Programm a adjustable buffer  value  (like a temp pool ) to get a min pong sell Volumen!?

maybe the way is:

ping is 100 -> sell 1 , sell 1, another sell 1 and so on...

we dont want many  pongs with 1 it should be (adjustable) min 10...

so as usual ,  let cat with the first sell, create pong  with 1 . After second sell 1 -> recreate the pong 1+1 and so on, till the pong is risded to 10. With the elevent sell 1 , cat should create a second pong, becouse the last pong has rised to min volume and fill it till 10 ... and so on.

or

let cat create a pool with volume min 10, after it is filled with min 10 let cat create pong from pool.

this would be just a buffer and should be easy programable