Insert Scenes at Playhead ⌘↘
The Main Window Tracks area also contains the Live Loops display.
Place the regions of the selected scene(s) at the playhead location.
Edit Live Loops scenes in Logic Pro — Apple Support
Scenes are similar to tracks regarding focus and selection: When you select multiple scenes, the first selected scene is the focused scene. Some operations, such as using a key command to trigger a scene, only affect the focused scene when multiple scenes are selected.