I appreciate bumping this link in a few places but I have some questions regarding it. If all you do is put a js file in and a theme file, how do you have cont

I appreciate bumping this link in a few places but I have some questions regarding it. If all you do is put a js file in and a theme file, how do you have control over what element, the progress bar is on without having to write css to do so and how do you say which requests to monitor and which ones to not? It seems like having full control isn't quite there. You could simply add an AJAX prefilter that has an update function within it before making AJAX calls and that wouldn't be many lines of code at all and means one less dependency. Just my 2 cents. Thanks for the heads up though!