High Resolution Scaling Issues
Problem
I encounter scaling detection issues in a high resolution display (for example, some GUI components are too small).
Cause
This sometimes happens when using multiple displays with different resolutions because the application cannot detect the correct scaling setting.
Solution
You can use the 
        sun.java2d.uiScale Java system
            property to instruct Java to use a particular scaling
            factor:-Dsun.java2d.uiScale=1.5