I have 3 grids on one of my web pages. And I need to scroll down to use my second and third one. But since the position of the search popup box is “fixed” to the browser, and it does not scroll with the grid itself. And the search popup box shows on the top of the third one when I scroll, which is very confusing for users. I am wondering whether we can make the postion of the search popup box “relative” to the grid