Scroll bar with a mid point of 0 and positive increasing values on both ends

Hi Jason,

I made only changes to first scroll bar, you can apply similar methodology for the next pieces.

1st changed range for first scroll bar - as you posted it stops in places not corresponding full cells. so now it is min 1 max 11.

To show "by how much you can use difference between midpoint and real value and take ABS of it.

To have it stepped as you suggested - 9,7,5,3,1, 0, 1,3,5,7,9 it is not enough to use just
=ABS(6-H3)
because the above would return 5,4,3,2,1,0,1,2,3,4,5

But one can use
=2*ABS(6-H3)-(H3<>6)

First part is obvious - normally you want steps by 2:10,8,6,4,2,0,2,4... . And the second part of above H3<>6 will evaluate as true/false, but excel will do a conversion to 1/0 as it is used in arithmetics so you will end up with required sequence.

and to show what is the preference you can use
=IF(H3=6,"equal",IF(H3<6,"A","B"))

see attached.