It would be nice to be able to index the “events” on the timeline when recording continuous. It has been asked for many times over in the Wishlist request topic Mark Events In SD Card Playback.
The newer cams with the updated UI (V3Pro, OG, PanV3, Floodlight Pro) have this feature on their timeline, where it will place an Event Type Icon on the timeline, but the older cams do not.