If i enabled "Optimize renderen for screens with different pixel densitites" the the NCrunch Status Hover Window which appears when hovering of the NCrunch Icon in the Visual Studio Status bar.
Then the Windows is to large.
https://1drv.ms/u/s!AmXNl8dqs5HUpb9qMBUEKVwaZnhTrgSetup is: VS 2019, Windows 1903 (should also be with 1809 and .NET 4.8), NCrunch 3.26.04
Monitor Laptop HiDpi: (set to 200%)
External Monitor 1 (normal 100%, the Main Display)
External Monitor 2 (normal 100%)