Non-volatile storage (NVS). Experimental option. A way to store settings in an ini data structure. Compared to the standard tuning method, this method does not "break" the options when changing the composition of options. When you add the option again, the settings are not restored if the settings are re-saved..
The maximum size of the stored storage is not more than 5 kb. If the size is exceeded, a debug tab will display an error