Multisig Operations in NCC

Hi folks,

is NCC able to add, remove or change cosignators of a  multisig account ?

The NIS API supports at least add and remove so I would make a change by (remove cosignator old and add cosig new). Or does NIS also supports a change ?

If NCC is not able to. Is there a other way except in doing some programming to connect to the NIS Api?
I don't have knowledge how to build up a json call via URL Parameter at the moment.

FireF

So far Ncc only supports converting a normal account into a multisig account.

Thank you