Using this config option, the position of the progress bar can be configured based on the position of some other container. It can be changed on the fly to render at a certain position. In my project I wanted to align the progress bar with the underline on the word "weeks". Even on scrolling, I can make the progress bar to coincide with the underline on "weeks". If the weeks underline is scrolled over the screen, it renders at the default position (0px).
Using this config option, the position of the progress bar can be configured based on the position of some other container. It can be changed on the fly to render at a certain position. In my project I wanted to align the progress bar with the underline on the word "weeks". Even on scrolling, I can make the progress bar to coincide with the underline on "weeks". If the weeks underline is scrolled over the screen, it renders at the default position (0px).