I'd just like to add in my recent experience when updating to rev19 with CFG v56c-222.
When I updated to rev19 from rev 14, the first time I loaded CFG from the channel forwarder (non-hybrid) CFG would default to 249 load options regardless of any config changes. Selecting 222-mload manually...
I am trying to hack Fire Emblem Warriors on my 2DS XL, I have been trying to get it to work, but I need some extra help figuring it out. I have HEX codes, and a possibly outdated plugin, but I dont know how to implement them