a video grab would be pretty hard to get.
There are many free apps to do such a thing - for example, ShareX is a phenomenal free app:
Here's an idea....why doesn't Stardock accept that this is a bug and do a bit of testing with Excel?
That assumes two things. That we have not tested in Excel (we have) and that it is reproducible for all (its not).
The two reports here are, however, enough for us to want to look at it. If you could supply the video, as well as a link to a test Excel workbook that it can be seen on, and instructions on how to reproduce it, we would be happy to look at it and appreciative of the effort.
Stardock Customer Service Manager