Hi Ray, I'm glad you find Aries useful. :)
Regarding the issue, I have been looking into it in my high end computer and also in my laptop, and I can't reproduce it. To be honest, I have no clue what could cause the hiccup. This is a very long shot, but have you tried to get latest on your graphics card drivers?
Hmm I've updated my drivers and tried a restart but no luck,
here is the mp4 if this helps at all:
Gdrive sharing link
Is there a console at all to see if there's some hiccups at all under the hood?
I appreciate the help!