Equatorial mode using any generic wedge and your own ZWO fluid head. It needs to include the full set up, not just the internal process.
Station mode.
Scenery mode.
Lunar and solar mode and the internal editing process.
Planetary imaging. It's a VERY popular topic even if the device is very limited on this front.
4K mode, and it will need to be updated once you realise that the ux on this is frustrating at the moment and it needs to be fixed.
Downloading the images to a computer via cable and wireless.
All these need to have a non-AI voiceover, using a native English speaker as the default with included subtitlers for your major customer bases.
And please, update the outdated information on your FAQ pages.