Yesterday, 21:50
It takes so little time, it's a no-brainer. I do it before I close to the desktop after every flight. First off I use Google Earth maps (MSFS 2020 Map Enhancement tool)when I fly, but when doing scenery, I simply open MSFS and do my thing. But while doing it, MSFS is using BING Maps. Therefore, I do not want any BING Map features showing up when I am flying in Google Maps, ergo I always flush the Rolling Cache so I do not get any BING Map conflicts.
Cazzie