It would be very helpful if the drop down menu fields were adjustable by grabbing either one of the lower corners. I have some drop down menus that introduce a scroll bar to see 1 remaining selection, when it would be better to make the drop down slightly bigger and eliminate the dropdown all together. See attached image.

FYI - This functionality exists in excel when using the filtering functions that auto-generate dropdown menus based on the data you have in the column you are filtering. See attached images.