FanBased child elements omitted

[JieXiong9119]

Describe the bug or data model issue

The children elements of FanBased (FanBasedType) element under DeliveryType/ZoneEquipment and DeliveryType/CentralAirDistribution are omitted in the schema viewer on the website.

Expected Behavior

Correctly list all child elements of FanBasedDistributionType, AirSideEconomizer, HeatingSupplyAirTemperatureControl, etc. under 'FanBased` element.

Actual Behavior

No child element is shown under FanBased.

Additional Context

[JieXiong9119]

This problem is shown in several other places that use linking elements in the way of:
<xs:element name="{element name}" type="auc:{element name}Type"/>
and specify the actual child elements under <auc:{element name}Type>.