RDM 1.37-5 Example-Parameter in Folder e1.20 which are not part of Spec-Sheet

[Qasi_]

Hi while implementing the 1.37-5 JSON stuff i discoverd some Parameter which are not defined in the 1.20 Spec-Sheet but are in the 1.20 Folder.
I never heared of this Parameters, and there is also no valid pid defined.
Did anyone know something about thees Parameters?

CONTROLLER_FLAG_SUPPORT
NACK_DESCRIPTION
PACKED_PID_INDEX
PACKED_PID_SUB
QUEUED_MESSAGE_PID_SUBSCRIBE
QUEUED_MESSAGE_SENSOR_SUBSCRIBE
SUPPORTED_PARAMETERS_ENHANCED

[sblair]

Hey Qasi,

These are some of the new parameter messages that will be in an updated revised version of ANSI E1.20 that we are nearing completion on.

Thanks
Scott