Thank you for Color Oracle! Used it on Linux and Mac before, now using Windows 10.
I noticed that if the text scaling setting is changed from the default, choosing a preview option results in the preview only showing the top-left quarter of the screen. I had set it higher.
There's a workaround
- Search > Settings > Display > Scale and Layout
- "Change the size of text, apps and other items" - set this back to "125% (recommended)"
this seems to resolve things
Windows build: 10.0.18363
Java 1.8.0.261