AeroPod, PowerPod and Newton

Malfunction: if I choose 'blank' for the bottom part of the screen it has the same effect as opting for 'other data', so there is no way to make the bottom part blank. No difference between screen no 1 and 2.

If I choose blank for the top or for the middle it will be blank on Newton display in fact.

That is correct. There is no way to make the bottom part of the screen go blank.

No problem for me, I can live with it. So just out of curiosity, why is there an option of 'blank' for the bottom part in the configuring menu of Isaac?