After i create these elements (UcanvasPanel, UVerticalBox, UProgressBar and UTextBlock) in my [MyUserWidgetBase.h][1] and [.cpp][2] files,
the elements dont show up in the [hierarchy table][5] even though i have the MyUserWidgetBase as the Parent class, but they do show up in the [details panel][6]. How can i make them show up in the hierarchy or how can i use these elements in the UI.