mod { wizards.newContentElement.wizardItems.common { elements { video { iconIdentifier = content-media title = Video description = Displays a Video tt_content_defValues { CType = video } } } show := addToList(video) } web_layout.tt_content.preview.video = EXT:ds_site/Resources/Private/Templates/Backend/ContentElements/Video.html } TCEFORM.tt_content { CType.keepItems := addToList(video) }