Stable update: New Linux & Steam Deck exporter; Steam and File System improvements & loads more.
When I scrub through a timeline in this version the animation does not update. This is evident in the Sunset Runner example. Im sure this used to work at some point?
Make sure the pencil icon is toggled in the Timeline bar. Scrubbing to preview of a timeline only works when editing is enabled. You can also tell if the current timeline can be edited because the selection rectangle of instances is a yellow color rather than the normal light blue.