Yeah, if you hit one of the odd icons (might have been the music note in the Wookie) their was a button that was on the radio face picture that pops up options for the buttons. Not sure if any worked. The top button give a normal beep, the bottom 2 give the error beep when anything is or is not programmed. Also I tried one of the DTMF mics as well and it seemed they accept channel entry for single digit channel entry, side buttons work the same on either mic. Not sure if it the wrong mics, but they both work fine on the regular MCS2000's I have. The one without the DTMF but with side buttons was new with the MOF230 so I would expect the right one (Don't have the model handy).
Initial reports on audio with a few contacts were excellent, so at least it has that going for it, and would expect nothing less from a big /\/\ product
Also do you know what the blinking speaker icon is in the radio's display, I can only guess that it's something not right on the accessory connector or the mic hang up switch?
Next one will be a CDM1550 for sure, the Wookie software is a mess...
Sandy