I think I see the problem. Notice the size and location of the target element in the first attached screenshot. Notice that the size is superwide, much wider than the containing div its put inside of. Test Studio is asking the browser for the rectangular coordinates of the element and this is what the browser is telling us.
The default behavior of Test Studio is to click on the absolute center of the target element as shown in the second attached screenshot. Unfortunately in this case the absolute center is outside of the containing div. All you need to do is to adjust the coordinates of the click as shown in the third attach screenshot.