I just tried again and it still came up with the toggle error.
Here is the text from my config file - everything else is working.
menu_item:main:Unblock It:nickel_extras:unblock_it
menu_item:main:Solitaire:nickel_extras:solitaire
menu_item:main:Su Doku:nickel_extras:su_doku
menu_item:main:Sketch Pad:nickel_extras:sketch_pad
menu_item:main:Word Scramble:nickel_extras:word_scramble
menu_item:main
ark Mode:nickel_setting:toggle:dark_mode
I used the zip file from your post, DNSB, and downloaded the tgz file from the nickel menu thread into my .kobo folder. The update worked, and installing Nickel worked - so what is wrong? The menu item is there for Dark Mode and when I press it, it has the error message
unknown setting name 'toggle' (arg: 'toggle:dark_mode') (src/action_cc.cc:356)
Before, the error number was 240 iirc.
Although I have no spaces in my config instructions, I read somewhere that this doesn't matter - plus this matches the instructions for Su Doku etc., so shouldn't be a problem.
I previously reset my reader both through using the page button + home button reset and by using the on device menu.
Can you see anything wrong with my instructions? Thanks everyone.
P.S. Although I have done multiple factory resets, could something still have been unchanged deep in the system?
ETA - ha ha, I see what it has done to my instructions - could that have something to do with it? I have tried it with a space before the :, so maybe I should try with a space between the : and the D ? Is that crazy?
ETA2 - but it is specifically the instruction 'toggle' that it does not like, so I don't suppose changing the spacing would make any difference.