Niagara increase resolution without crashing

Greetings,
I’ve recently started to study VFX in UE5.3 following redefinefx niagara tutorials and im absolutely in love with it.
I’m getting a problem where i can see big groups of pixelated smoke moving, but if i increase the resolution higher than 600, UE5.3 instantly crashes. (rtx 3090 here)
i heared about that to increase the resolution you must used sim cache so UE wont crash. how can i do it properly?
best regards

ok so apparently if i pause my sim in editor, increase resolution and then record it to cache it kinda does the job :slight_smile:

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