I was actually just about to post this up I just found this and ran through it and it didn’t work… So yes I found this, although the structure is out of date again I found the files etc. I even put the relevant lines of config information into the individual emulator config files and it doesn’t pick up the controller.
Also I notice that I only have 8gb avail of space when I am using a 64gb card.
I found this command to expand the file system but its not working
expand_rootfs, finish, reboot says command not found even if I put sudo in from doesn’t seem to matter.