{{formGroup fields.name value=source.name rootId=rootId}}
{{formGroup fields.mode value=source.mode choices=modes rootId=rootId}}
{{formGroup fields.channel value=source.channel choices=channels rootId=rootId}}
{{formGroup fields.sorting value=source.sorting choices=sortModes rootId=rootId}}
{{formGroup fields.fade value=source.fade placeholder="0" classes="slim" rootId=rootId units=milliseconds}}
{{formGroup fields.description value=source.description compact=true rootId=rootId classes="stacked"
    elementType="prose-mirror"}}