This option is available in the premium version of the plugin.
Use the Force page reloads option to reload your pages after the filter application, even when its preset is set to one of the AJAX filtering styles. This functionality is useful for the cases when you have different filtering presets set up for different categories / tags / brands. It will help to force-reload the pages and display the correct filters set (for each category / tag), even when the the rest of the preset works in the AJAX mode.
Use it in combination with the Reset other filters option to reset the previously set filters before changing the category / tag / brand etc.