Only 6.2 & 7.0.1 in the xbins file at the moment.
The drill is launch my modded Hekate in the file (switchboot.bin)
Go to tools, choose a backup folder (BACKUP_1 for example)and backup your boot0/1 (and maybe prodinfo too).
Once done, go to this folder on your PC and you will see the BACKUP_1 folder with a subfolder called BOOTS in it. These are the ones you have just backed up. DO NOT DELETE THESE! Either keep them in BACKUP_1 or drag them to your PC. In fact, use the "quick backup" option to backup prodinfo too.
Make a new folder next to the BACKUP_1 called BACKUP_2 and make a subfolder with BOOTS folder.
Copy the repair files to this empty BOOTS folder.
Boot up the switchboot.bin, go to tools, select backup folder 2 (BACKUP_2) and restore the new BOOT0/1 using the
option under dangerous (Restore BOOT0/1 without size check) and restore the new BOOT0/1.
Enable autoRCM if you are saving fuses, boot, done.
You will need to launch with Hekate / Switchboot.bin if you are going to 6.2.0 and you have 9 fuses burnt.
Similarly, if you have 8 fuses burnt and you are building / using a 7.0.1 emmc, fuses will be burnt to match. If 6.2.0, you will have 8 burnt fuses... 7.0.1 = 9 fuses.
Remember - DO NOT USE THE FULL-SIZE ones. I merely included them for posterity. I have labelled them in the archive. Use the smaller ones or you will be saying goodbye to your keyblobs. However, the Switch will still start with missing keyblobs.
Just MAKE SURE THE FILES YOU ARE RESTORING ARE 1536kb (boot0) and 512KB (boot1).
@Canna