Currently the capacity counters Used, Free, and Total only have a 10 Gigabyte resolution, i.e. 3.12 Tb. It takes a long time for it to change, if at all, when moving small files. The information/numbers are there just not being displayed
It would be nice if it gave more detail, say into the Megabyte range. Three more digits would get down to the 10 Mb range. An indicator that moved around the edge of the dial displaying these would be real nice. I realize this might take more system resources, but if could be a checkbox selection one one of the setting screens so it could be turned off/on as desired/needed.