Circle radius size change with movement of an another object

Hi,

I m trying to increase a circle radius increase and decrease as another object moves along x-axis.

I m able to move the slider dot move along the x-axis with Dragged.

I have 2 squares on the slider line P1 and P2 based on which I m trying to find the location of the dot and set stage of the big circle (small/med/large).
image

Any help is appreciated.

I think you need to toggle cases 2 and 3 to ‘If’ rather than ‘Else If’ (click the little > If top right of each case) as if they’re both Else If they’ll only run if the first case isn’t met.

Why do you have to use those two squares?

Circle radius size change with movement of an another object.rp (599.3 KB)