Changes
/* Beta 3.0.21.0 (2019-05-XX) */
* Fixed an issue where the details of an existing MetaProperty weren't loaded after adding it to a MetaClass (similar fixes for scopes and proxies).
* Fixed behavior for newly created (via toolbox) scopes and proxies.
* Fixed a bug where dragging an instance from the Bulk Editor changed the resulting model's UID erroneously.
