Désolé, cette page est en attente de traduction en français
Just disable the timeline in the list of interface elements in the builder. Or disable the clickability of this item.
You also need to disable rewind in the Hotkeys and gestures settings section (arrow keys and numbers).
Rewind may remain in the native interface on mobile devices (enabled by default on iOS). You can disabled it in the settings Mobile / Native controls in fullscreen mode on iOS