How to change reference for scroll bar?
 

Let's say I create a scroll bar and make a reference to eg. cell A1.

If I copy this scroll bar to a row below it will still refer to A1
(even if I remove the $ in the refernce).

I need to make 350 scrollbars that refers to 350 diffrent cells (one
scrollbar for every cell)

Is the only way to change the reference on every scrollbar manually or
is there a better way?