* 'Firmware' backup renamed to 'Firmware modem' * Removed 'Modem' backup (contains modem, bluetooth and dsp) * DSP now can backupped separately * Modem and bluetooth moved to 'Firmware modem' backup So when you backup 'Firmware modem' you'll get exact copy of firmware like this: https://t.me/ZenfoneMaxProUpdates/2392 I'll not recommend to restore 'Modem' backup created in previous OF versions or in KudProject TWRP. If you need it just flash ZIP with firmware.