Here are 10 things that might be helpful to you, when dealing with cached files on the DJI RC Pro. Using an SD card to store your cached video recordings frees up space to take screen recordings and screen shots (since they are saved to the internal storage). Also, transferring cached files to a computer from an SD card might suit your workflow better, as digging around the android file system for them, from a computer directly plugged into the RC Pro, can often be tedious.