Screen scaling breaks comments pane
Windows 10 Enterprise, version 1909
Adobe Acrobat Standard DC, version 2020.012.20041
Two screens with different scales: 125% (3840x2160) and 100% (1920x1080)
When I have the comment pane open and move Acrobat between screens with different resolutions, the comment pane becomes is cut short. This behaviour appears to be strictly related to multi-screen environments where the screens have different scales. When I set both screens to the same scale (125%) the problem disappeared.
Workaround: after moving Acrobat from one screen to another, I select another tool on the task pane (like Export PDF) and then I select Comment on the task pane again. This revealed the full-length comment pane.