Latest nightly - Auto detail reduction not working

[LudvikKoutny]

It seems that in latest nightly, auto detail reduction feature does not work. It does not reduce the particle count regardless of how slow the viewport performance is.

[Svetlin.Nikolov]

Hmm, can you share more info on the scene? Could you screenshot all your settings? Also, if you reduce the detail manually, does the viewport performance increase? Note that the auto reduction still does not work for the Mesh or GPU preview.