I'm using the ZigBee Control Bridge software on the JN5169 USB stick, version 1012. I see that the firmware has lots of message types for sending different kinds of Cluster commands such as on/off, dim or lock/unlock. However, I'm wondering if there is a way of sending a raw ZCL command? Creating parsers and objects for all these different message types would be quite a big overhead for us and it would be far simpler if we could just construct and send our own ZCL header and payload. Is there currently any way of doing this or could the functionality be added?