Pressing [Format] while in the patch display will toggle the mode between patch by channel and patch by address.
[2] [0] [At] [1] [Enter] patches address 20 to channel 1. Pressing [At] will post channel to the command line while patching by address.
Additional examples of patch by address:
Note: If, at any point, you try to patch an address that is already in use, Eos will post an advisory to indicate this, preventing you from duplicating addresses in your patch.