What's new in 9.21

9.21 builds on the deep feature set in 9.20 by adding some new UI features. API changes are listed below.

Removed and Deprecated

❗️
Important Message about backward compatibility
Some classes were removed or deprecated

Deleted Classes	Deleted Enumerations	Deleted Commands
N/A	N/A	N/A

New Classes	New Enumerations	New Commands
N/A	N/A	N/A

Changed Classes	Changed Enumerations	Changed Commands
RcsAction	ActorType	N/A