Fairlight track name disappeared ?

Hello everybody,

I just upgrade Davinci from 18 to 19, and I'm encountering an issue (or maybe this feature disappeared?).

I'm checking a DCP in 5.1, and in Fairlight I used to see the name of each mono tracks when I was zooming (L,R,C, LFR, Ls, Rs).

But now, since the update, there is not written anything (I post an image).

Is that a bug ? Or did it just disappeared ? If yes, is that a way to activate it again?

Thank you !

Fairlight menu > View Clip Info Display

Channel designators for individual legs may be displayed with the “Stem” option enabled.