I have installed the Dolphin Emulator through the Ubuntu Software App, as no ppa's worked for me. However, my Mayflash gamecube controller adapter is not recognized by the emulator. I set this up previously on Linux Mint by making a 51-gcadapter.rules file and placing this code into it: SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTRS{idVendor}=="057e", ATTRS{idProduct}=="0337", MODE="0666" once that was placed, the emulator could read the gamecube controller adapter and I could use the controllers.
However, on this Ubuntu install, I cannot write or move any files to the rules folder. I am the only user of this computer and I am wondering if there is some permission issue at play.
Error I receive when trying to write a file in nano editor:
