Sorry, I just use the defaults. I've found they're effective for me. The most I tune it is to raise or lower the number of cards per day (number of review, numb

Sorry, I just use the defaults. I've found they're effective for me. The most I tune it is to raise or lower the number of cards per day (number of review, number of new) for specific circumstances. Like when I've fallen behind I may lower the number of new cards per day and raise reviews a bit to clear a backlog. I have tried adjusting it more in the past and found it did nothing to help me overall and I was just turning knobs to turn knobs.