So I have run minera for a couple of days on my 5 chip Gridseeds now and its great!

I have then modified the Gridseeds for OC Mode meaning that I'll be able run them at a much higher frequency.
Autotune is probably already finished and saved. Will I have to delete some parts of the DB to make cpuminer forget the old autotune settings?

I know its kind of a cpuminer question.

Thanks for your work michelem