Created attachment 115808 [details] screenshot See the screenshot taken on neon dev unstable please. spectacle 18.11.70 KDE Plasma: 5.14.80 Qt: 5.11.2 KDE Frameworks: 5.52.0
Caused by porting the dialog to use a Qt FormLayout, which triggers the following bug: https://bugreports.qt.io/browse/QTBUG-18308