I have the same problem here and I agree with what was said above by @pedropamn . The free version sucks without this basic functionality. I would not like to be forced to buy a plugin just to have this, as I even consider it a usability error. How will I decide to buy something without really knowing if the loading time will be satisfactory for me, without testing? If I buy and I am not satisfied with the loading time after clicking on the filters, do I have my money back?
