Form Editor doesn't show OpacityMask correctly

Steps

1. Open InfotainmentSimple project attached
2. Open Screen01.ui.qml or HomeKanban.ui.qml

Expected

• Form Editor shows the screen as shown runtime

Current

• Form Editor doesn't show the components which use OpacityMask

Form Editor (Screen01.ui.qml)

Form Editor (HomeKanban.ui.qml)  : The each widget image should have shown rounded corner 

Runtime