I'm using Maverick (a offline mapping application) on my Android device which has thousands of files in the tile cache with a size of 168 byte. The SD card is formatted with a file allocation unit size of 32 KB. This results for each file in a huge waste of space:
168 Byte (33 KB on the volume)
You can imagine that a 2GB is full even if you want to store 50MB of real data. Is there software I can use on my Mac to change the file allocation unit size during formatting of the device?