experimental :menu_main_15505_label :Config
experimental :menu_main_15505_icon :/mnt/onboard/.adds/nm/.cog.png 

menu_item : main : Screensaver : cmd_output : 500 : quiet : test -e /mnt/onboard/.kobo/screensaver_old
      chain_failure : skip : 3
      chain_success : cmd_spawn : quiet: mv /mnt/onboard/.kobo/screensaver_old /mnt/onboard/.kobo/screensaver
      chain_success : dbg_toast : screensaver on
      chain_always : skip : -1
      chain_failure : cmd_spawn : quiet: mv /mnt/onboard/.kobo/screensaver /mnt/onboard/.kobo/screensaver_old
      chain_success : dbg_toast : screensaver off
menu_item :main :Screenshots        :nickel_setting     :toggle :screenshots
menu_item :main :Auto USB           :nickel_setting     :toggle :auto_usb_gadget
menu_item :main :Invert & Reboot    :nickel_setting :toggle: invert
    chain_success :power :reboot
menu_item :main :Sleep              :power              :sleep

menu_item :reader :Dark Mode          :nickel_setting     :toggle :dark_mode