Products Team: Could you tell me if this is on the future road map or not?
It's something that other software does utilize, and I've seen similar requests on this message board.
Many companies use per period, quarter, year, etc. that aren't equal lengths or same days each month.
By saying every 364 days, you can schedule a yearly report. If your 4 quarters are unequal length, you can schedule 4 times (1st day of each quarter) at 364 days, recurring.
We have lengths of every 28 days for monthly reports (not 30/31). Or every 90 days. Or 180 days. Or every 14 days.
Being able to Schedule Every N Days moves you from owning a scheduler, to a providing a Competitive Scheduler.