For some commands like edit or delete the index must be a positive integer as mentioned in the UG. However when trying to type edit 0 n/Jenny for example, a generic message appears that says the following:

It does not specify exactly which parameters are wrong or missing.
It would be better if the message specified that it is just the index parameter that is wrong.
For some commands like
editordeletethe index must be a positive integer as mentioned in the UG. However when trying to typeedit 0 n/Jennyfor example, a generic message appears that says the following:It does not specify exactly which parameters are wrong or missing.
It would be better if the message specified that it is just the index parameter that is wrong.