Mega Blaster 2 Firmware
The manifest system has been removed in favor of a dynamic system at the expense of a bit more compute time and RAM usage.
The manifest system was fairly slow and unreliable, especially when the SD card was filled with lots of files.
You will no longer have to wait at startup for the manifest to build or verify itself.
I've also put in a check for useless meta folders like System Volume Information
and .DS_Store
If these are found on the root directory, the are removed on boot. If these meta files are found after entering a directory, they will be removed after selecting a track. These may still show up in your file menu temporarily, but should go away after a refresh and never appear again unless the SD card is re-written to.