Tasmota (beta) integration with Sonoff T1 2 CH

I am testing the new Tasmota (beta) integration but i have a question…How do i can do with this integration for i can see also the buttons as i can see the relays(Switch)?. This same sonoff T1 2ch with the MQTT integration in hass show the buttons. one anottations…the tasmota firmware that the sonoff 1T1 has is 9.2.

This is the image of the Sonoff T1 using MQTT integration…In Yellow the buttons: