Hi, im new here and just got my M4. the emmc flasher utility reminds me of berryboot for the rpi a bit, i guess i was wondering if someone could explain how berryboot and the emmc flasher friendly elec supplies both work to help me find a way to make a dual boot screen or boot-loader type application for the m4. my eventual goal would be to learn enough to create a version of berryboot that would work for multiple boards and help bring that love the rpi gits to some 3rd parties by providing that ease of access the rpi has. thanks for the time.