it would also be helpful if you would define "OFF", for me OFF is basically turning into a mumbling tin man, freezing, shuffling, no energy so lay in bed or sit in a chair until ON.
i'm making a big deal about this because when i was 4 years into my diagnosis i had no major "OFF" times on 3-4 sinemet/day. RYTARY is a major expense for some people who are desperate for a better solution so this isn't a trivial discussion imho. if you went from 3-4 sinemet a day to RYTARY that is quite different from going from 10+/day with many OFF times.

what was your sinemet strength and dosing if i may ask before RYTARY? Did you try sinemet cr?