Thanks all for providing abundtant information. I now become a "poster" in need of some assistance.
I have been programming radios for quite some time, all Moto products, but numerous models both portable and mobile. I can tell you though, whom ever at Moto decided that the "NEW" CPS versions (XTL/XTS) was more "user friendly" then the older MCS/CDM, etc. hasn't programmed a radio in quite some time

To the question and problem:
I am programming our first (of many) XTL 2500 VHF with Control Head using CPS R.11. In the CPS, the control head option, the buttons that normally can be programmed, like scan, DIR, menu, etc., are just blank grey boxes. The only CPS user programmable button is the orange "emergency" button.
Help??? Why does the control head not allow me to assign user defined functions for these buttons that are on the control head?
Thanks.