Blueprint auto detect best performance on low end systems

I know setting console commands like
r.ScreenPercentage 75
r.PostProcessAAQuality 1
r.PostProcessingQuality 1
r.EffectsQuality 1

but that is fixed

how can I set a Blueprint to auto detect target machine performance and set the best option to get a good frame rate?

check this

oh yeah, cheers for that :slight_smile:
awesome
Thanks