I have a question on the DCS Command Remotes, will any remote work on any MTH with PS3 or do they need to be programed
The short answer is "yes". Along with a DCS TIU, any DCS Remote can operate any DCS (PS2/PS3) engine in DCS mode.
Also, any DCS TIU or remote, from the very first models, can have its software upgraded free of charge, by any individual DCS operator. i.e., you.
This and a whole lot more is all in "The DCS O Gauge Companion 2nd Edition", now available for purchase as an eBook or a printed book from MTH's web store site! Click on the link below to go to MTH's web page for the book!