Nice app and service but please add the option to stop the Betterhash application from overwriting and removing core miner config files; I find this to be very aggravating by passing it. Auto generate if file does not exist options would be better. Main reason I have a AMD Athlon FX 8350 black edition it is a 8 core CPU; the benchmark and running the CPU miner only uses 1 core I have to manually bypass this in the config and then use other means to utilize the other cores for CPU mining. Being able to optimize mining via configuration tweaks is highly desirable.