Sequencer error in animation mode and Control Rig

Hello, I don’t speak English so I used a translator so please understand even if my English is strange.

While working on a sequence in Unreal Engine 5.4, when you enter animation mode and activate control rig, the values ​​of all sequencers are adjusted by dragging with the mouse. When working, the values ​​move slightly and then become disconnected, or the sequencer does not update in real time. .

Please help.