Hi John,
Yes you can start the recall of the CC and then perform the "Media Store Load". Now to navigate to the menu you have to select the media store on a bus, but you can delete that from the Macro after anyway. So Start recording. Select the Media Store on a Bus then use the menu to navigate to the Media Store item you want (you could also use the Keypad to enter the ID Number) and load it in. Then Stop Recording.
Now you want to Edit that Macro - Press the CC menu button - select the Macro you just recorded and press the Edit button. Now use the Next button or the knob to move through the Macro steps and you can delete all of the entries that you added that you no longer need -- like the selecting of the Media Store channel on the bus.
Les
#Carbonite