Monitor ambience sound on UE5 viewport WITHOUT playing game?

Question

HI,

I Certainly remember that 'Monitor ambience sound on UE's viewport WITHOUT playing game' was available in UE "3",

but we're in "5", I can't find that feature.

but, in UE"3" period, i was junior, so can't remember whether I should request this feature from a programmer or if the functionality is already available.