Still photos are named DJI_0001, DJI_0002 etc, with the option to continue the sequence from flight to flight, or to reset it. However, my P3P went from DJI_0999 back to DJI_0001 - not what one might expect. I see no way to correct this - for example, telling it to start at DJI_1000 for example, nor to define a prefix other than DJI. Thus I seem to be condemned to generate file names that are duplicates of previous images. Does anyone know how this could be fixed?