Issue description:
Previously, the pictures that you added in the custom component dialog editortool that is used for modifying the custom component dialog box in custom component editor
The custom component dialog editor is used for adding and arranging the dialog box elements, such as images, tabs, and lists.
were not shown in the custom componentcomponent that the user creates and uses for creating model objects whose composition the user can modify as a group
dialog box. This has now been fixed.