Today I have doing some testing, observed a filter just beside Search box on the Grid and when I clicked it has opened as a popup.
Played little bit with that and you know it works like a charm. It allows us to build simple to complex filters without even opening Advance Find
You can add more filters by selecting a column to filter on, then choosing an operator and selecting a value. The set of operators available on a column adjust intelligently according to the data type of the column to help you stay productive.
Individual conditions can be grouped and nested to create expressions to apply the right lens to your dataset.
Once the filters are applied, you can easily clear them using the Clear filters button, which resets the view back to its original definition. The asterisk next to the view name indicates unsaved changes, which can be easily saved into a new personal view that is always available in the view selector.
Hope this helps.