If you want a DIY deep dive, @Bam 's Topic just above has been linked-to widely and auto-compiled a list of backlinks you can explore to your heart’s content. Here’s a screen capture to show you the extent of the list and where on that Topic to find it:
I am set to record 12-sec cloud clip Events (Cam Plus Lite.) I have SD card recording set to Events.
Controls becomes unresponsive when accessing SD card Playback via the button on/at the Livestream display screen and browsing and/or scrubbing around, especially scrubbing hours at a time on the timeline and/or changing days, it seems.
Accessing Playback via a cloud clip Event (ie, to its corresponding SD card Event) and browsing a step at a time forward or back via the left/right ‘arrows’ at the extremes of the timeline, controls stay responsive, including the 30 sec rewind/fast forward options.