text msgs

Hi! Mi Mix 2S, MIUI 12.0.1.0 (QDGMIMIX). The Double Tap for ZOOM in SMS / Text Msgs, doesn't work since MIUI 12. Already at 2020-06-09 03:03:25 someone asked the same question, have a look at: https://c.mi.com/thread-2372899-1-0.html But it is still not working. When will this be Fixed? I...