When using phenix.maps from the command line, passing any arguments for the "map" layer of parameters does not seem to work.  For example the command:

phenix.maps input.pdb_file_name=input.pdb input.reflection_data.file_name=input.mtz

works just fine, but parameters under the "map" section don't seem to have any effect, such as:

map.file_name=map.ccp4 map.kicked=True

Could I be doing something wrong, or does this not actually work?  I know I can set these parameters in a maps.params file, but I would like to be able to pass them on the command line for scripting and automation purposes.