How to control initialization and start individually with parallel timers

I found this excellent tutorial here.
[link]Driving Content with Parallel Timers in TouchDesigner -Tutorial - YouTube

However, I want to control the initialization and start of the timers individually for each timer.
Specifically, I’m trying to display each instance in stages using the color a.
I want to control the timer to start individually when that instance appears.
parallel_timer.toe (7.6 KB)

If anyone knows how to do that, please let me know.

I believe the only way to trigger a separate timing ramp arbitrarily is with another timer CHOP, which should be fine to do, and then you can join CHOP your results to get the multisample CHOP you are using to drive things with.