How do I restore options?

[joefiesta]

I changed my Hint Characters options. Was 1234567890. Made it 12345. That broke Saka-key. The hints don't start with 1, I don't get 5 one-digit hints, etc... Saka-key itself stilll works.

I shutdown Firefox and try. No help. I shutdown Window. Still broken
Saka-key.

My saka-key extension file, "C:\Users\Joey\AppData\Roaming\Mozilla\Firefox\Profiles\lxtsnulb.Joey3\extensions{46104586-98c3-407e-a349-290c9ff3594d}.xpi" is dated 2018. So, Saka-key didn't store the change there. Where did Saka-key store the change? I have backups of all my Firefox files every day. What Firefox file must I restore to undo the broken change to Saka-key?