extract partitions you need (ignore the numbers in most of the file names, its the offsets so the restorre knows where they go)
open the directory you extracted them to and hold shift and right click with no files selected. n the menu hit open comand window here.
time to flash:3 this is assumng fastboot is in your path
fastboot flash PARTITION_NAME FILE_NAME
link will be added shortly enjoy!
so i found a way to extract KDZ's to get at the goodies inside. and i figured hey why not zip up the imgs for anyone that needs a restore can fastboot flash them? then i realized. why not make a recovery flashable zip? forr now here is the stock d415 imgs if you want your variants uploaded PM me your imei code from dialing *#26# and your variant