Thanks for the clarification!
I was looking exactly for that, you saved me a lot of work!
My use case was correctness, I needed to generate exactly 60fps (or 90fps, or 120fps) and it can’t be accomplished with ms alone.
My implementation is very naive, it’s ok if you have few timers running and don’t care about wasting some CPU cycle or if you use it as a source of time, as a clock, like in MIDI sync.
