Output log vs les precision

I’m logging Tag position and range data via a USB port using the lec or les command. The output shows up as units of metres to 2 decimal places. The position log in the DTRLS Manager on my tablet shows as units of mm. Is it possible to get the USB output to 3 decimal places, or output as mm, the same as the DTRLS manager? my purpose for asking is that I wanted to average the location data for a fixed in place tag to improve the accuracy of location.