[DG] Rudder sensor with ACU-300

Dear all

I have read in ACU-300 manual that the rudder sensor connection is recommended, but not mandatory.
In appendix B of the manual I have read also that the message number 127245 "Rudder Angle" is both transmitted and received.
This means that I can leave the rudder sensor connected to the iTC-5, so I can read the rudder angle even when the ACU-300 is in sleep mode, and the ACU-300 can have the info of rudder angle from iTC-5 via STng when it's working.

Could you please confirm my assumption?

Best regards
Maurizio