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Niagara: changing particle parameters based on age doesn't work

I’m trying to change particle parameters like rotation for example based on age, but every particle rotate at the same specific time.
Instead I wanna rotate only older particles.
Do you know how can I get this please?

You are changing it in normalized range so you should change the value in 0-1 timespan. Like time 0;value 0, time 0.4;value 0.2, 0.5;1, 1;0.7

nothing happens. Particles start rotating all together…