Slider's Step in Pixels
I would like to show and hide image based on a slider in the middle of the two picture. However, I can't sync the image with the slider's pointer.
I added 2 shapes with 250 px as width, the slider's end at 50, then I started to add 10 px per step. (500 px ÷ 50 steps = 10 px per step). My equation doesn't work like I want. Any suggestions?
I attached the story file. (see slide 2)