Can't find detailed documentaiton of $x settings?? (like $14)

[ambadran]

After some digging around, the most details I found was in https://github.com/terjeio/grblHAL/blob/master/doc/csv/setting_codes_en_US.csv . I also opened the settings.h to see any documentation for each setting but couldn't. I did find detailed doc for the original gnea/grbl settings. but unfortunately those don't include the new ones in grblHAL like $14 mentioned in the core README.md file. Please help

[terjeio]

Try $$=14 to output some help about setting 14. Or any other setting you want info about.
The $help command can also output help about settings.

[ambadran]

Thanks!