Saving (large) SketchUp files takes a long time (even with an SSD) if you have enabled ‘redefine thumbnail on save’ in - . In my current setup, this is always disabled (difference between instant saves or having to wait 20 seconds for a save).
‘Funny’ thing is: when running a Ruby script that uses
model.save_thumbnail(filename), if that option is disabled, you get an empty thumbnail… so you have to manually enable it, run the script and disable it again.
It would be nice if the above could be fixed - instant saving even with thumbnails enabled would be the best of course.